anatomy questions
Started by pbkal
yes answer is EBV for (4)
for (2) you may see http://www.texasheartinstitute.org/HIC/Topics/Cond/endocard.cfm
1)Which of foll. best describes the location of cervical line on a mandi. LI?
-on distal, it is more apical than on mesial
-on the lingual, it is more incisal than on facial
-on the mesial, it is more apical than on distal
-on facial, it is more apical than on lingual
-on the facial and lingual, it is at same level
2)from facial view, where would the CEJ be most apically positioned on the crown of primary mandibular first molar?
-mesial one third
-middle one third
-distal one third
3)the primary mandibular first molar normally exhibit which of following?
-an oblique ridge
-a facial pit
-three roots
-a distal groove
-a distal triangular fossa
4)which of foll. best describes the cervical margin on facial crown surface of maxillary first molar?
-straight
-evenly convex towrds apex
-evenly convex towards occlusion
-irregularly convex towards apex
-irregularly convex towrds occlusion
well correct if m wrng...
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what is a BUM LESION???????????????????????????????????????????????????????????????????????
Which of the following factors presents a risk factor for endometrial carcinoma
HPV infection
Hyperestrogenism
Multiple leimyomas
mutiple pregnencies
Endometrosis
HPV infection
Hyperestrogenism
Multiple leimyomas
mutiple pregnencies
Endometrosis
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It passes through both.
Spinal accessory nerve enters the skull thru foramen magnum and exits the skull thru jugular foramen.
spinal accessory nerve passes through both foramina because it arises from the upper part of the spinal cord ,enter through foramen magnum through skull and then with nerves 9th and 10th it will come out from skull through jugular foramen.
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which is least descriptive of lipids??
a)non polar
b)carbon containing
c)amphipathic
d)hydrophilic(answer)
is there something im missing in this question or is this the basics of basics????
Assuming that P50 = 26 torrs, under conditions where pO2 = 30 torrs, the average number of O2 molecules bound per hemoglobin molecule is closest to
A. 0.5.
B. less than 1.
C. almost 2. (answer) but not sure
D. greater than 2.
E. greater than 3.[/quote]
a)non polar
b)carbon containing
c)amphipathic
d)hydrophilic(answer)
is there something im missing in this question or is this the basics of basics????
Assuming that P50 = 26 torrs, under conditions where pO2 = 30 torrs, the average number of O2 molecules bound per hemoglobin molecule is closest to
A. 0.5.
B. less than 1.
C. almost 2. (answer) but not sure
D. greater than 2.
E. greater than 3.[/quote]
In Hydrocephlus excess CSF is found within which of the following
1)Ventricle
2)subdural space
3)Cisterna Magna
4)Subarachnoid space
5)Superior Sagital Sinus
In erytropoiesis which of the following increases from Proerythroblast to mature erytroblast
a)cell size
b)phagocytic ability
c)cytoplasmic acidophilia
d)cytoplasmic basophilia
The main route of calcium excretion in humans is?
a)feaces
b)urine
c)saliva
d)sweat
e)tears
1)Ventricle
2)subdural space
3)Cisterna Magna
4)Subarachnoid space
5)Superior Sagital Sinus
In erytropoiesis which of the following increases from Proerythroblast to mature erytroblast
a)cell size
b)phagocytic ability
c)cytoplasmic acidophilia
d)cytoplasmic basophilia
The main route of calcium excretion in humans is?
a)feaces
b)urine
c)saliva
d)sweat
e)tears
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sorry, the answer to that is D. Greater than 2.
The way you figure it out is at P50=26torr and at this 2 oxygen sites on the Hb are occupied...so at 30 torr a little more than 2 will be occupied.
The way you figure it out is at P50=26torr and at this 2 oxygen sites on the Hb are occupied...so at 30 torr a little more than 2 will be occupied.
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pls post the ans-
1)polymerization of aminoacids to form procollagen filaments occurs:
a) on ribosomes
b) in the Glogi apparatus
c) on the fibroblast surface
d) in rough, endoplasmic reticulum
e) after cleave of the registration peptide
2) To expose the submandibular duct by an intraoral approach, one must cut through:
A) mucous membrane only
b) mucous membrane and the genioglossus muscle
c) mucous membrane and the buccinator muscle
d) mucous membrane and the geniohyoid muscle
3) An infarct along the anterior interventricular septum of the heart would involve which artery ?
a) right coronary a.
b) cicumflex branch of left coronary a.
c) anterior descending branch of left coronary a.
d) interventricular branch of right coronary a.
e) marginal brarnch of left coronary a.
4) a hormone produced by the pars intermedia of the pituitary gland is :
a) vasopressin
b) TSH
c) FSH
d) melatonin
e) MSH
pars intermedia does not has any known function,right??
5) which of the following strucutres passses anterior to the root of the right lung?
a) right vagus
b) right greater splanchinc nerve
c) right phrenic nerve
d) anterior esophagcal plexus
e) right sympathetic trunk
1)polymerization of aminoacids to form procollagen filaments occurs:
a) on ribosomes
b) in the Glogi apparatus
c) on the fibroblast surface
d) in rough, endoplasmic reticulum
e) after cleave of the registration peptide
2) To expose the submandibular duct by an intraoral approach, one must cut through:
A) mucous membrane only
b) mucous membrane and the genioglossus muscle
c) mucous membrane and the buccinator muscle
d) mucous membrane and the geniohyoid muscle
3) An infarct along the anterior interventricular septum of the heart would involve which artery ?
a) right coronary a.
b) cicumflex branch of left coronary a.
c) anterior descending branch of left coronary a.
d) interventricular branch of right coronary a.
e) marginal brarnch of left coronary a.
4) a hormone produced by the pars intermedia of the pituitary gland is :
a) vasopressin
b) TSH
c) FSH
d) melatonin
e) MSH
pars intermedia does not has any known function,right??
5) which of the following strucutres passses anterior to the root of the right lung?
a) right vagus
b) right greater splanchinc nerve
c) right phrenic nerve
d) anterior esophagcal plexus
e) right sympathetic trunk
some more ques-
zona pellucida ia a feature of-
a)spermatid
b)mature spermatozoan
c)primary oocyte
d)mature ovum
e)corpus luteum
whats the ans-(c) or (d)??
which ligament counterbalances the medial movement of tmj??
a)sphenomandibular ligament
b)stylomandibular ligament
c)temporomandibular ligament
is (c) ans for this??
an inpression in the right lung is caused by the presence of
a)superior vena cava
b)azygos vein
c)arch of aorta
d)two of the above
e)all of above
(b) is sure.what abt (a) and (c)??
zona pellucida ia a feature of-
a)spermatid
b)mature spermatozoan
c)primary oocyte
d)mature ovum
e)corpus luteum
whats the ans-(c) or (d)??
which ligament counterbalances the medial movement of tmj??
a)sphenomandibular ligament
b)stylomandibular ligament
c)temporomandibular ligament
is (c) ans for this??
an inpression in the right lung is caused by the presence of
a)superior vena cava
b)azygos vein
c)arch of aorta
d)two of the above
e)all of above
(b) is sure.what abt (a) and (c)??
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Because that's empirically how hemoglobin-oxygen binding works. P50 means half of the binding sites on hemoglobin are bound to oxygen. Since a hemoglobin molecule has 4 oxygen-binding sites, at P50 two of the four will be bound to oxygen. There's no way to simplify it any further; if this still doesn't make sense, you need to review this topic in a basic physiology textbook and learn the material.
can anyone pls ans these questions--
1)polymerization of aminoacids to form procollagen filaments occurs:
a) on ribosomes
b) in the Glogi apparatus
c) on the fibroblast surface
d) in rough, endoplasmic reticulum
e) after cleave of the registration peptide
2) To expose the submandibular duct by an intraoral approach, one must cut through:
A) mucous membrane only
b) mucous membrane and the genioglossus muscle
c) mucous membrane and the buccinator muscle
d) mucous membrane and the geniohyoid muscle
3) An infarct along the anterior interventricular septum of the heart would involve which artery ?
a) right coronary a.
b) cicumflex branch of left coronary a.
c) anterior descending branch of left coronary a.
d) interventricular branch of right coronary a.
e) marginal brarnch of left coronary a.
4) a hormone produced by the pars intermedia of the pituitary gland is :
a) vasopressin
b) TSH
c) FSH
d) melatonin
e) MSH
pars intermedia does not has any known function,right??
5) which of the following strucutres passses anterior to the root of the right lung?
a) right vagus
b) right greater splanchinc nerve
c) right phrenic nerve
d) anterior esophagcal plexus
e) right sympathetic trunk
1)polymerization of aminoacids to form procollagen filaments occurs:
a) on ribosomes
b) in the Glogi apparatus
c) on the fibroblast surface
d) in rough, endoplasmic reticulum
e) after cleave of the registration peptide
2) To expose the submandibular duct by an intraoral approach, one must cut through:
A) mucous membrane only
b) mucous membrane and the genioglossus muscle
c) mucous membrane and the buccinator muscle
d) mucous membrane and the geniohyoid muscle
3) An infarct along the anterior interventricular septum of the heart would involve which artery ?
a) right coronary a.
b) cicumflex branch of left coronary a.
c) anterior descending branch of left coronary a.
d) interventricular branch of right coronary a.
e) marginal brarnch of left coronary a.
4) a hormone produced by the pars intermedia of the pituitary gland is :
a) vasopressin
b) TSH
c) FSH
d) melatonin
e) MSH
pars intermedia does not has any known function,right??
5) which of the following strucutres passses anterior to the root of the right lung?
a) right vagus
b) right greater splanchinc nerve
c) right phrenic nerve
d) anterior esophagcal plexus
e) right sympathetic trunk
can anyone pls ans these questions--
1)polymerization of aminoacids to form procollagen filaments occurs:
a) on ribosomes
b) in the Glogi apparatus
c) on the fibroblast surface
d) in rough, endoplasmic reticulum (ans)
e) after cleave of the registration peptide
2) To expose the submandibular duct by an intraoral approach, one must cut through:
A) mucous membrane only
b) mucous membrane and the genioglossus muscle (ans)
c) mucous membrane and the buccinator muscle
d) mucous membrane and the geniohyoid muscle
3) An infarct along the anterior interventricular septum of the heart would involve which artery ?
a) right coronary a.
b) cicumflex branch of left coronary a.
c) anterior descending branch of left coronary a.(ans)
d) interventricular branch of right coronary a.
e) marginal brarnch of left coronary a.
4) a hormone produced by the pars intermedia of the pituitary gland is :
a) vasopressin
b) TSH
c) FSH
d) melatonin(ans)
e) MSH
pars intermedia does not has any known function,right??
5) which of the following strucutres passses anterior to the root of the right lung?
a) right vagus
b) right greater splanchinc nerve
c) right phrenic nerve (ans)
d) anterior esophagcal plexus
e) right sympathetic trunk
the ans
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can anyone pls ans these questions-
1). . calcium homeostasis maintained by which of the following by binding to the nuclear receptor? PTH, Calcitonin, Vit. D-vit D
2) . .# below pterygoid fovea, but condyle is not necrosed, .due to the blood supply from? IAA, 2 lateral pterygoid arteries, Medial pterygoid artery
3) . .25 year old person which pulp tissue..? loose areolar, dense regular etc
1). . calcium homeostasis maintained by which of the following by binding to the nuclear receptor? PTH, Calcitonin, Vit. D-vit D
2) . .# below pterygoid fovea, but condyle is not necrosed, .due to the blood supply from? IAA, 2 lateral pterygoid arteries, Medial pterygoid artery
3) . .25 year old person which pulp tissue..? loose areolar, dense regular etc
BTW
"#2 only"
Why not this?
deep facial vein ---> Pterygoid plexus vein --> foramen ovale --> cavernous sinus?
I
indiandentist80
q2-mucous membrane only.
q4-msh(melanin stimulating hormone) by pars intermedia in infants.
melatonin secreted by pinneal gland and not pituitary gland
zona pellucida ia a feature of-
a)spermatid
b)mature spermatozoan
c)primary oocyte-ans
d)mature ovum
e)corpus luteum
whats the ans-(c) or (d)??
which ligament counterbalances the medial movement of tmj??
a)sphenomandibular ligament
b)stylomandibular ligament
c)temporomandibular ligament
is (c) ans for this??
an inpression in the right lung is caused by the presence of
a)superior vena cava
b)azygos vein
c)arch of aorta- ans
d)two of the above
e)all of abovec
I had this question in my exam..Try answering it..I dont know the anwser
The normal electrical activity of heart is in
1) +90
2) -90
3) +180
4) -180
correct me if I am wrong.
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