help me with these questions

[anjali 1]

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1.how are bile salts and calcium carried in blood?
2.screw driver form tooth surface seen in?
3.a stab wound of pnemothorax on the lrft side will collapse which?
A.left lung
A.RIGHT LUNG
C.BOTH LUNGS
D.RIB CAGE ON LEFT SIDE
E.LEFT LUNG AND PERICARDIAL SAC

 

[scha2005]

1.how are bile salts and calcium carried in blood?
2.screw driver form tooth surface seen in?
3.a stab wound of pnemothorax on the lrft side will collapse which?
A.left lung
A.RIGHT LUNG
C.BOTH LUNGS
D.RIB CAGE ON LEFT SIDE
E.LEFT LUNG AND PERICARDIAL SAC

screw diver form tooth surface seen in
syphlis[called hutchinson's teeth] occurs in congenital syphilis the screw diver form is of incisors n molars are mulberry shaped so called mulberry molars

n stab wound of pneumothorax in
left lung-

 

[jojo-Z]

2. Hutchinson tooth in congenital syphylis
3. Left lung will colaps. 🙂

 

[anjali_45]

calcium is bound to albumin

The bile acids produced by the liver act as natural detergents to dissolve fat in water and allow the enzymes to break the large fat molecules into smaller molecules, some of which are fatty acids and cholesterol. The bile acids combine with the fatty acids and cholesterol and help these molecules to move into the cells of the mucosa. In these cells the small molecules are formed back into large molecules, most of which pass into vessels (called lymphatics) near the intestine. These small vessels carry the reformed fat to the veins of the chest, and the blood carries the fat to storage depots in different parts of the body

 

[anjali 1]

thank you scha,jojo and anjali for answering my questions

 

[anjali 1]

1.what is the similarity between class 2 and class4 hypersensitivity reactions
2.bulging veins in neck result from which of the following
a.pulmonary oedema
b.hemolytic anemia
c.systemic hypotension
d.congestive heart failure
e. intermittent claudication
3.viscosity is greatest in
a.vasarecta
b. alorta
c.pulmonary artery
d.pulmonary vein
e.svc
4staphylococcus causes
a.pyoderma
b.septicemia
csorethroat
d.chronic infection
please explain the answers also
thanks bye

 

[marri99]

1.what is the similarity between class 2 and class4 hypersensitivity reactions
2.bulging veins in neck result from which of the following
a.pulmonary oedema
b.hemolytic anemia
c.systemic hypotension
d.congestive heart failure
e. intermittent claudication
3.viscosity is greatest in
a.vasarecta
b. alorta
c.pulmonary artery
d.pulmonary vein
e.svc
4staphylococcus causes
a.pyoderma
b.septicemia
csorethroat
d.chronic infection
please explain the answers also
thanks bye

Staph. causes pyoderma . sore throat is caused by strep & not staph., staph causes acute infections(abscess) & not chronic infections. septicemia , i think is caused by gram negative rather than gram positive ( i think so, but not sure) .

 

[rtvj]

i think the similarity between type 2 and type 4 is the presence of macrophages in both rxns..cant find any other similarity.

1.what is the similarity between class 2 and class4 hypersensitivity reactions
2.bulging veins in neck result from which of the following
a.pulmonary oedema
b.hemolytic anemia
c.systemic hypotension
d.congestive heart failure
e. intermittent claudication
3.viscosity is greatest in
a.vasarecta
b. alorta
c.pulmonary artery
d.pulmonary vein
e.svc
4staphylococcus causes
a.pyoderma
b.septicemia
csorethroat
d.chronic infection
please explain the answers also
thanks bye

 

[rtvj]

bulging veins in neck result from which of the following
a.pulmonary oedema
b.hemolytic anemia
c.systemic hypotension
d.congestive heart failure


d.congestive heart failure..bulging veins can be felt in the neck when there is increased blood pressure.

 

[scha2005]

1.what is the similarity between class 2 and class4 hypersensitivity reactions
2.bulging veins in neck result from which of the following
a.pulmonary oedema
b.hemolytic anemia
c.systemic hypotension
d.congestive heart failure
e. intermittent claudication
3.viscosity is greatest in
a.vasarecta
b. alorta
c.pulmonary artery
d.pulmonary vein
e.svc
4staphylococcus causes
a.pyoderma
b.septicemia
csorethroat
d.chronic infection
please explain the answers also
thanks bye

the similarity between type 2 n 4 is that both the reactions involve MACROPHAGES
in type two hypersenstivity
the antibodies are directed towards foreign or host cells
and macrophages n other cells damage those anti body coated cells
compliment fixation also leads to cell lysis

in type 4 hypersenstivity
senstisized t cells secrete cytokinines and these cytokinines attract n activate macrophages and initiate tissue damage

vicosity of blood flow is maximum in aorta
coz viscosity is resistance to floow of blood
also,
greater the viscosity ,the greater the resistance
longer the length of vessel ,longer the resistance
smaller the diameter of vessel ,greater the resistance

do correct if im wrong 🙂

 

[rtvj]

I dont think Aorta has the max viscosity becos it has the highest compliance,highest velocity,greatest tension, lowest cross sectional area(as it is one big artery),large diameter and low resistance.
I dont know the right answer..think its prbly btween the pulmonary veins or SVC but am sure its not the aorta.

the similarity between type 2 n 4 is that both the reactions involve MACROPHAGES
in type two hypersenstivity
the antibodies are directed towards foreign or host cells
and macrophages n other cells damage those anti body coated cells
compliment fixation also leads to cell lysis

in type 4 hypersenstivity
senstisized t cells secrete cytokinines and these cytokinines attract n activate macrophages and initiate tissue damage

vicosity of blood flow is maximum in aorta
coz viscosity is resistance to floow of blood
also,
greater the viscosity ,the greater the resistance
longer the length of vessel ,longer the resistance
smaller the diameter of vessel ,greater the resistance

do correct if im wrong 🙂

 

[psiyung]

I was wondering, are these questions from the released exams?>

 

[anjali 1]

Thanku rtvj,marri and scha for taking time and answering the questions.they are from unreleased papers.i have answered the 2ooo unreleased paper but i am not sure of answers for few[10] questions if anyone can pm me their number i can call them in the weekend and it will be helpful.
thanku once again .

 

[Vrnda]

Hi,
Please can someone help me with these questions..!!!!!!!!!!!!!!!!
Im not sure of answers...
Thanks
Vrnda

1.Which of the following nerves is located directly on the lateral surface of the medial pterygoid muscle?

a. facial
b. lingual
c. masseteric
d. (long)buccal
e. Auriculotemporal

2.Enamel rods converge as a pass from the DEJ towards the surface in the area of
a. cervical line of permanent teeth
b. cervical line of primary teeth
c. incisal edges
d. fissures


3.Majority of the hard palate and soft palate forms from which of the following:
a. 2nd brachial arch
b. 3rd brachial arch
c. inter-maxillary segment
d. fused, nasal and maxillary process
e. fused, pallatine shelfs of maxillary process

4.The patient has muscle pain when moving the mandible to the left. Which of the following muscle is most likely causing the pain.

a. left lateral pterygoid
b. right later pterygoid


5.Cutaneous innervation of the chin and lower lips is mediated by ?
a. mental nerve?
b. Inferior alveolar nerve?


6.Ulcers of recurrent herpes occur on masticatory mucosa. Herpetic ulcers occur on what locations.

a. buccal mucosa
b. labial mucosa
c. hard palatal mucosa

7.Which of the following arteries is the most inferior branch from the external carotid artery?

a. superficial temperal
b. superior thyroid
c. maxillary
d. lingual


Thanks

V

 

[scha2005]

Hi,
Please can someone help me with these questions..!!!!!!!!!!!!!!!!
Im not sure of answers...
Thanks
Vrnda

1.Which of the following nerves is located directly on the lateral surface of the medial pterygoid muscle?

a. facial
b. lingual
c. masseteric
d. (long)buccal
e. Auriculotemporal

2.Enamel rods converge as a pass from the DEJ towards the surface in the area of
a. cervical line of permanent teeth
b. cervical line of primary teeth
c. incisal edges
d. fissures


3.Majority of the hard palate and soft palate forms from which of the following:
a. 2nd brachial arch
b. 3rd brachial arch
c. inter-maxillary segment
d. fused, nasal and maxillary process
e. fused, pallatine shelfs of maxillary process

4.The patient has muscle pain when moving the mandible to the left. Which of the following muscle is most likely causing the pain.

a. left lateral pterygoid
b. right later pterygoid


5.Cutaneous innervation of the chin and lower lips is mediated by ?
a. mental nerve?
b. Inferior alveolar nerve?


6.Ulcers of recurrent herpes occur on masticatory mucosa. Herpetic ulcers occur on what locations.

a. buccal mucosa
b. labial mucosa
c. hard palatal mucosa

7.Which of the following arteries is the most inferior branch from the external carotid artery?

a. superficial temperal
b. superior thyroid
c. maxillary
d. lingual

8.Which of the following structures are glycoproteins assembled for extra cellular use.
a. poly ribosomes
b. golgi apparatus
c. rough ER
d. smooth ER

9.In the neck the phrenic nerve is anterior to which of the following muscles. a. sternohyoid
b. middle scaleny
c. anterior scaleny
d. levator scapulae
e. Inferior belly of homohyoid

10.Sterile cutaneous manifestations are seen in each except one.
a. scarlet fever
b. rheumatic fever
c. tertiary syphilis
d. menengo caucus meningitis
e. staphylococcal scalded skin syndrome

11.Which of the following type of food poisoning is best treated by antibiotics.

a. botulism
b. salmonella
c. hepatitis – A
d. Staphyloccocal

12.Each of the diseases may cause malabsorption of vitamins, fats or proteins except one:
a. chronic atrophic gastritis
b. obstructive jaundice
c. ulcerative colitis
d. crohns disease



13.Portal of entry for neisseria meningitis
a. skin
b. lung
c. intestinal tract
d. mucous membrane of trachea
e. mucous membrane of nasopharynx

14.Which of the following can be an endogenous infection.a. syphilis
b. gas gangerene
c. SABE
d. scarlet fever

Thanks

V

q 2
well im not sure about the ans but i think it has to be
cervical line of permanent teeth
coz the enamel rods are directed apically in cervical area n
in primary teeth they are horizontal

q3
the hard palate anterior to incisive foramen is primary palate and is formed by fusion of 2 medial nasal process[this is premaxillary part of maxilla]
n posterior to incisive foramen is secondary palate which forms rest of hard n soft palate which develops from elevations of 2 maxillary processes called lateral palatine process[which forms majority of hard n soft palate]
so answer is
fused palatine shelves of maxillary process
eliminate choices 1 coz 2nd branchial arch forms copula
n 3rd branchial arch forms hypobranchial eminence
which helps in forming tongue
n choice d forms premaxilla

q4
since the muscle pain occurs on moving the mandible on left it means the pain is coz of damaged contralateral lateral pterygoid
coz for left lateral excursive movements the right lateral pterygoid is the prime prime mover n vice versa
also,the q here mentions only pain while moving
in case it wud have been injury of lt lateral pterygoid muscle then
mandible moves to same sid of injury
so answer is b right lateral pterygoid


q5
cutaneous innervation to lip n chin is via
mental nerve
mental nerve is a branch of inferior alveolar nerve only which becomes mental nerve n supplies the chin n lower lip

q 6
im nt sure abt the answer coz i think herpetic ulcers occur on all the three locations

q7
the most inferior branch of external carotid artery is
superior thyroid
whcih arises at the level blow to greater cornu of hyoid bone
lingual at the level n
facial above the level
n maxillary along with the superficial temporal r terminal braches

q8
assembly of glycoprotiens occurs in
golgi appratus [for package ,storage n transport]
the synthesis occurs in endo plasmic reticulum

q9
the phrric nerve is anterior to scalenus anterior muscle

q 10 staphylococcalfood poisoning can be treated with the methycilin

q11
the route of transmittion of neisseria meningitis
is through the nasophranx[its transmitted through person to person contact]


q12
example of endogenous infection is
SABE

 

[scha2005]

I dont think Aorta has the max viscosity becos it has the highest compliance,highest velocity,greatest tension, lowest cross sectional area(as it is one big artery),large diameter and low resistance.
I dont know the right answer..think its prbly btween the pulmonary veins or SVC but am sure its not the aorta.

hi rtv
may be u r right
but im still not sure of the answer
let me knw if u come to knw

 

[anjali 1]

which tooth has wider B-L direction than M-D
1.MAX 1 PREMOLAR
2,MAX 2ND PREMOL
3 MAND 1 PRE
4.MAND 2 PREMOLAR

2.HOW IS SODIUM REABSORBED IN PROXIMAL TUBULE
A,SIMPLE
B. FACILITATED

 

[anjali_45]

which tooth has wider B-L direction than M-D
1.MAX 1 PREMOLAR
2,MAX 2ND PREMOL
3 MAND 1 PRE
4.MAND 2 PREMOLAR
max 2 premolar
2.HOW IS SODIUM REABSORBED IN PROXIMAL TUBULE
A,SIMPLE
B. FACILITATED

the answer is active transport if you look in kaplan book in anatomic section the first chapter it is there in active transport Renal Active Transport

1.Primary Active Transport
Na+/K+ ATPase




2.Secondary Active (Facilitated Transport)
eg., Na+-glucose symport

but mostly in proximal tubule it is facilitated and by symport NA glucose

 

[anjali_45]

the answer is active transport if you look in kaplan book in anatomic section the first chapter it is there in active transport Renal Active Transport

1.Primary Active Transport
Na+/K+ ATPase




2.Secondary Active (Facilitated Transport)
eg., Na+-glucose symport

but mostly in proximal tubule it is facilitated and by symport NA glucose[/QUOTE]

 

[anjali_45]

which tooth has wider B-L direction than M-D
1.MAX 1 PREMOLAR
2,MAX 2ND PREMOL
3 MAND 1 PRE
4.MAND 2 PREMOLAR
max 2 premolar

 

[Vrnda]

Hi Scha...
Thanks for helping me out ..!!!..
GOD BLESS
Vrnda

q 2
well im not sure about the ans but i think it has to be
cervical line of permanent teeth
coz the enamel rods are directed apically in cervical area n
in primary teeth they are horizontal

q3
the hard palate anterior to incisive foramen is primary palate and is formed by fusion of 2 medial nasal process[this is premaxillary part of maxilla]
n posterior to incisive foramen is secondary palate which forms rest of hard n soft palate which develops from elevations of 2 maxillary processes called lateral palatine process[which forms majority of hard n soft palate]
so answer is
fused palatine shelves of maxillary process
eliminate choices 1 coz 2nd branchial arch forms copula
n 3rd branchial arch forms hypobranchial eminence
which helps in forming tongue
n choice d forms premaxilla

q4
since the muscle pain occurs on moving the mandible on left it means the pain is coz of damaged contralateral lateral pterygoid
coz for left lateral excursive movements the right lateral pterygoid is the prime prime mover n vice versa
also,the q here mentions only pain while moving
in case it wud have been injury of lt lateral pterygoid muscle then
mandible moves to same sid of injury
so answer is b right lateral pterygoid


q5
cutaneous innervation to lip n chin is via
mental nerve
mental nerve is a branch of inferior alveolar nerve only which becomes mental nerve n supplies the chin n lower lip

q 6
im nt sure abt the answer coz i think herpetic ulcers occur on all the three locations

q7
the most inferior branch of external carotid artery is
superior thyroid
whcih arises at the level blow to greater cornu of hyoid bone
lingual at the level n
facial above the level
n maxillary along with the superficial temporal r terminal braches

q8
assembly of glycoprotiens occurs in
golgi appratus [for package ,storage n transport]
the synthesis occurs in endo plasmic reticulum

q9
the phrric nerve is anterior to scalenus anterior muscle

q 10 staphylococcalfood poisoning can be treated with the methycilin

q11
the route of transmittion of neisseria meningitis
is through the nasophranx[its transmitted through person to person contact]


q12
example of endogenous infection is
SABE

 

[Vrnda]

Hi Guys....
Please HELP me with these questions.
.im not very sure of my answers!!! 😕
Vrnda



1. Which of the following best decribes GTP binding proteins.

a. component of steroid hormone signal transduction
b. catalyst reaction that produces diglycerol
c. bound to adenylate cyclase
d. they are self inactivating
e. They usually activate protein kinase

2. Which of the following represents transport molecules for entrance of fatty acid into mitochondria.
a. Camitane
b. Co-enzyme A
c. Pantothenic acid
d. ACP

3. The first sound one hears while determining blood pressure is caused by
a. closure of AV valves
b. closure of aortic valves
c. turbulent flow through artery
d. laminar flow through artery.

4. A single impulse travels through a alpha motor axon. This results in which of the following:

a. activation of single motor unit
b. contraction of one muscle fiber
c. sub threshold generative potential
d. muscle action potential without contraction

5. Which of the following occurs when venous blood reaches the lungs.

a. movement of chloride ions from erythrocyte to plasma
b. movement of bicarbonate ions from erythrocyte to plasma
c. movement of bicarbonate ions from plasma to erythrocyte

6. Glucose is reabsorbed by
a. facilitative diffusion in the PCT
b. active transport in PCT
c. co-transport with amino acids in PCT
d. secondary active transport in PCT

7. Which of the following explains why digestive action of salivary amylase continues for sometime after swallowing:

a. gastric HCL increases digestive action of amylase
b. gastric musin lubricates the bolus and assists the amylase activity
c. amylase inside the bolus is protected from the inactivating action of gastric HCL..


8. Basic principle for sequencing DNA by sanger procedure:

a. translation
b. transcription


THANKS
VRNDA

 

[Vrnda]

Hi Guys....
Please help me with these questions...
Vrnda

 

[anjali_45]

1. Which of the following best decribes GTP binding proteins.

a. component of steroid hormone signal transduction
b. catalyst reaction that produces diglycerol
c. bound to adenylate cyclase
d. they are self inactivating
e. They usually activate protein kinase
[B]choice c given in harmone chapter in biochem where g proteins bind to GTP and adenyl cyclase[/B]2. Which of the following represents transport molecules for entrance of fatty acid into mitochondria.
a. Camitane
b. Co-enzyme A
c. Pantothenic acid
d. ACP
choice a it is carnitine fatty acids enter mitochondria via carntine shuttle which is 2 enzymes and 1 transporter carnitine acyl transferase 1 and 11. and transpoter is carnitine translocase3. The first sound one hears while determining blood pressure is caused by
a. closure of AV valves
b. closure of aortic valves
c. turbulent flow through artery
d. laminar flow through artery.
choice A

4. A single impulse travels through a alpha motor axon. This results in which of the following:

a. activation of single motor unit
b. contraction of one muscle fiber
c. sub threshold generative potential
d. muscle action potential without contraction
choice b
[6. Glucose is reabsorbed by
a. facilitative diffusion in the PCT
b. active transport in PCT
c. co-transport with amino acids in PCT
d. secondary active transport in PCT

active transport in PCT as symport

 

[Vrnda]

Thanks Anjali....!!!! 👍

Hi...anyone can help with these q??

1.Which of the following nerves is located directly on the lateral surface of the medial pterygoid muscle?

a. facial
b. lingual
c. masseteric
d. (long)buccal
e. Auriculotemporal

2.Enamel rods converge as a pass from the DEJ towards the surface in the area of
a. cervical line of permanent teeth
b. cervical line of primary teeth
c. incisal edges
d. fissures


6.Ulcers of recurrent herpes occur on masticatory mucosa. Herpetic ulcers occur on what locations.

a. buccal mucosa
b. labial mucosa
c. hard palatal mucosa

Thanks

V

 

[anjali_45]

6.Ulcers of recurrent herpes occur on masticatory mucosa. Herpetic ulcers occur on what locations. [/U]

a. buccal mucosa
b. labial mucosa
c. hard palatal mucosa

choice crecurrent herpes on masticatory mucosa and aphthous on movable mucosa. hard palate is masticatory mucosa so choice C

 

[anjali 1]

Thanks Anjali....!!!! 👍

Hi...anyone can help with these q??

1.Which of the following nerves is located directly on the lateral surface of the medial pterygoid muscle?

a. facial
b. lingual
c. masseteric
d. (long)buccal
e. Auriculotemporal

2.Enamel rods converge as a pass from the DEJ towards the surface in the area of
a. cervical line of permanent teeth
b. cervical line of primary teeth
c. incisal edges
d. fissures


6.Ulcers of recurrent herpes occur on masticatory mucosa. Herpetic ulcers occur on what locations.

a. buccal mucosa
b. labial mucosa
c. hard palatal mucosa

Thanks

V

1. lingual nerve is located layeral madial pterygoid muscle

 

[manik khisti]

which tooth has wider B-L direction than M-D
1.MAX 1 PREMOLAR
2,MAX 2ND PREMOL
3 MAND 1 PRE
4.MAND 2 PREMOLAR
max 2 premolar

WHY NOT MAX 1 ST PREMOLAR
PLZ EXPLAIN SINCE IT I S THE WIDEST OF AL LPREMOLARS. AS GIVEN IN DECKS
MANIK

 

[anjali_45]

i think it is maxillary first premolar only becos i was looking at a journal with all comparable dimensions and it turned out that max 2 pm is buccolingual larger to max 1 pm by 0.1 mm . it is not very significant. and that is why i said max 2 pm. if any body can please correct me by looking at DA book and tell the correct dimensions please. i will really appreciate it.in the journal it said
MD BL
Max PM1 6.7 8.7
MaxPM2 6.5 8.9
Mand PM1 6.8 7.5
mand PM2 6.6 7.6
so buccolingual is greatest in max pm 2 so that is why i picked up the answer do let me know if u have a different answer and why
thanks

 

[manik khisti]

i think it is maxillary first premolar only becos i was looking at a journal with all comparable dimensions and it turned out that max 2 pm is buccolingual larger to max 1 pm by 0.1 mm . it is not very significant. and that is why i said max 2 pm. if any body can please correct me by looking at DA book and tell the correct dimensions please. i will really appreciate it.in the journal it said
MD BL
Max PM1 6.7 8.7
MaxPM2 6.5 8.9
Mand PM1 6.8 7.5
mand PM2 6.6 7.6
so buccolingual is greatest in max pm 2 so that is why i picked up the answer do let me know if u have a different answer and why
thanks

hi
thanks for the explanation

according to wheelers
the dimensions r

max 1st M-D B-L
7 9

max 2nd 7 9


both r same . i have the latest edition of wheelers.
i don't know i m bit confused. if the que comes in the exam what shd one ans.

well lemme know what u think
manik

 

[gumpads]

. The first sound one hears while determining blood pressure is caused by
a. closure of AV valves
b. closure of aortic valves
c. turbulent flow through artery
d. laminar flow through artery.
choice A
hi!
for blood pressure i think it is turbulant flow of blood....
i dont think it is related to the closing and opening of valves.
any correction are welcome.

 

[prets]

6. Glucose is reabsorbed by
a. facilitative diffusion in the PCT
b. active transport in PCT
c. co-transport with amino acids in PCT
d. secondary active transport in PCT
This should be secondary active transport in pct as it is via symport and eg of symport is secondary active transport in pct

 

[anjali_45]

. The first sound one hears while determining blood pressure is caused by
a. closure of AV valves
b. closure of aortic valves
c. turbulent flow through artery
d. laminar flow through artery.
choice A

The normal first heart sound (S1) arises from mitral (M1) followed by tricuspid (T1) valve closure. Because the intensity of S1 depends on the velocity of blood and resultant force of closure of the AV valves, factors that increase the force and velocity of ventricular pressure rise tend to increase the intensity of S1. A normal second heart sound (S2) is produced by the pressure changes and vibration of valves and contiguous structures induced by motion of the aortic and pulmonic leaflets toward their respective ventricles. The normal first component is aortic and referred to as A2, while the second is pulmonic (P2).
The physiologic third heart sound (S3) is a low-pitched vibration occurring in early diastole during the time of rapid ventricular filling. The sound of an S3 is produced by the abrupt transmission of forces to the chest wall when the blood mass enters the right ventricle
The physiologic fourth heart sound (S4) is a very soft, low-pitched noise occurring in late diastole, just before S1. S4 generation is related to the ventricular filling by atrial systole. Vigorous atrial contraction produces rapid acceleration of blood mass

 

[anjali_45]

6. Glucose is reabsorbed by
a. facilitative diffusion in the PCT
b. active transport in PCT
c. co-transport with amino acids in PCT
d. secondary active transport in PCT
This should be secondary active transport in pct as it is via symport and eg of symport is secondary active transport in pct

yes prets u r right i had not gone into details as in kaplan it said active transport by symport but after u suggested i found u r right it is secondary active transport

 

[rtvj]

5. Which of the following occurs when venous blood reaches the lungs.

a. movement of chloride ions from erythrocyte to plasma
b. movement of bicarbonate ions from erythrocyte to plasma
c. movement of bicarbonate ions from plasma to erythrocyte

ans is B.Movt of bicarbonate ions from erythrocyte to plasma.
Reason is..the venous blood goes to the lungs so that the C02 can be expelled..C02 is carried by blood mostly as bicarbonate so i think this is the answer.

pls correct if wrong.

rtvj

 

[gumpads]

hey,
thanks for the answer....
i was actually thinking about the korotkows sounds.
all the best.

 

[Vrnda]

Thanks you guys!!!!..I apppreciate ur HELP... a lot!!!... 👍

kindly help me ...

1. The plasma of vitamin K deficient animals usually contains normally levels of their zymogens, but clotting is nevertheless impaired because of the inability of deficient animals to modify which of the following amino acids?
a. Histidine
b. Methionine
c. Aspartic acid
d. Glutamic acid
e. Phenylalanine

2. During hypoxia, indications of cellular injury would be reflected by increased
a. cellular potassium concentration
b. cellular synthesis of ATP
c. cellular synthesis of protein
d. cellular sodium concentration
e. cell division

3. Which of the following soft tissues are found in spaces among cancellous bones?
a. Myeloid
b. Lymphoid
c. Glandular
d. Mucoid connective
e. Areolar connective

4. Pain fibers in the glossopharyngal nerve synapse in the

a. nucleus ambiguous
b. nucleus solitarius
c. hypoglossal nucleus
d. superior ganglion of cranial nerve IX
e. spinal nucleus of the trigeminal nerve

5. Cell bodies of sympathetic fibers in the nerve of the pterygoid canal come from which of the following?

a. Facial nerve
b. Superior cervical ganglion
c. Greater petrosal nerve
d. Glossopharyngeal nerve
e. Otic ganglion


6. The resultant vector of tooth movement during post-eruption is a result of movements occulusally and
a. lingually
b. mesially
c. apically
d. distally
e. facially

7. The microflora of the healthy gingival sulcus is predominantly:

a. spirochetes and yeasts
b. gram-positive facultative rods and spirochetes
c. gram-positive facultative cocci and filamentous bacteria
d. gram-negative anaerobic rods and fusobacteria
e. gram-negative anaerobic cocci and gram-positive facultative cocci.


THANKS
V

 

[reet]

Thanks you guys!!!!..I apppreciate ur HELP... a lot!!!... 👍

kindly help me ...

1. The plasma of vitamin K deficient animals usually contains normally levels of their zymogens, but clotting is nevertheless impaired because of the inability of deficient animals to modify which of the following amino acids?
a. Histidine
b. Methionine
c. Aspartic acid
d. Glutamic acid
e. Phenylalanine
ans d
2. During hypoxia, indications of cellular injury would be reflected by increased
a. cellular potassium concentration
b. cellular synthesis of ATP
c. cellular synthesis of protein
d. cellular sodium concentration
e. cell division
ans d
3. Which of the following soft tissues are found in spaces among cancellous bones?
a. Myeloid
b. Lymphoid
c. Glandular
d. Mucoid connective
e. Areolar connective
ans a
4. Pain fibers in the glossopharyngal nerve synapse in the

a. nucleus ambiguous
b. nucleus solitarius
c. hypoglossal nucleus
d. superior ganglion of cranial nerve IX
e. spinal nucleus of the trigeminal nerve
ansb
5. Cell bodies of sympathetic fibers in the nerve of the pterygoid canal come from which of the following?

a. Facial nerve
b. Superior cervical ganglion
c. Greater petrosal nerve
d. Glossopharyngeal nerve
e. Otic ganglion

ansb
6. The resultant vector of tooth movement during post-eruption is a result of movements occulusally and
a. lingually
b. mesially
c. apically
d. distally
e. facially
ans e
7. The microflora of the healthy gingival sulcus is predominantly:

a. spirochetes and yeasts
b. gram-positive facultative rods and spirochetes
c. gram-positive facultative cocci and filamentous bacteria
d. gram-negative anaerobic rods and fusobacteria
e. gram-negative anaerobic cocci and gram-positive facultative cocci.

ansc
correct me if i am wrong
reet

 

[Inshaa]

Thanks you guys!!!!..I apppreciate ur HELP... a lot!!!... 👍

kindly help me ...

1. The plasma of vitamin K deficient animals usually contains normally levels of their zymogens, but clotting is nevertheless impaired because of the inability of deficient animals to modify which of the following amino acids?
a. Histidine
b. Methionine
c. Aspartic acid
d. Glutamic acid
e. Phenylalanine
ans d
2. During hypoxia, indications of cellular injury would be reflected by increased
a. cellular potassium concentration
b. cellular synthesis of ATP
c. cellular synthesis of protein
d. cellular sodium concentration
e. cell division
ans d
3. Which of the following soft tissues are found in spaces among cancellous bones?
a. Myeloid
b. Lymphoid
c. Glandular
d. Mucoid connective
e. Areolar connective
ans a
4. Pain fibers in the glossopharyngal nerve synapse in the

a. nucleus ambiguous
b. nucleus solitarius
c. hypoglossal nucleus
d. superior ganglion of cranial nerve IX
e. spinal nucleus of the trigeminal nerve
ansb
5. Cell bodies of sympathetic fibers in the nerve of the pterygoid canal come from which of the following?

a. Facial nerve
b. Superior cervical ganglion
c. Greater petrosal nerve
d. Glossopharyngeal nerve
e. Otic ganglion

ansb
6. The resultant vector of tooth movement during post-eruption is a result of movements occulusally and
a. lingually
b. mesially
c. apically
d. distally
e. facially
ans e
7. The microflora of the healthy gingival sulcus is predominantly:

a. spirochetes and yeasts
b. gram-positive facultative rods and spirochetes
c. gram-positive facultative cocci and filamentous bacteria
d. gram-negative anaerobic rods and fusobacteria
e. gram-negative anaerobic cocci and gram-positive facultative cocci.

ansc
correct me if i am wrong
reet

i think the answer for q#3 is e and for q#7 the answer is d, plz someone take time and correct it if wrong
thx

 

[ar78cx]

hey, im taking the test next month , plz be kind to call me @ 909-503-2235 whenever it's convenient 2 u , i also have some questions . Thx

 

[ar78cx]

q7 superficial temporal.

 

[drhitu]

Hi,
Ulcers of recurrent herpes occur on masticatory mucosa. Herpetic ulcers occur on what locations.

a. buccal mucosa
b. labial mucosa
c. hard palatal mucosa

I THINK ITS LABIAL MUCOSA ONLY

 

[drhitu]

FOR QUEST 7 ITS" c".check previous papers.

 

[drhitu]

[i have checked,herpes occur on palate,labial and buccal mucosa.

 

[shiney samuel]

HI!
could you please tell me where to get hold of these question papers.The unreleased 2000 ones or even others.Thanks.