plssss ans these ques!

[pink tooth]

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1.Max 1st premolar has three roots.buccal , palatal n wat is the 3rd one?
2.Amount of swallow in one day? 597?
3.which muscles position condye in most ant sup position?
4.which tooth tetracycline affects if a pregnant woman took tetracycline in her 3rd trimester?
5.wat is used to record mand mvt in horizontal plane?

6. if type A blood given to type B blood recepient, wat is the result?
Ig M against A antigen but how? pleasssssss e explain

regards
pink tooth

 

[pink tooth]

1.Max 1st premolar has three roots.buccal , palatal n wat is the 3rd one?
2.Amount of swallow in one day? 597?
3.which muscles position condye in most ant sup position?
4.which tooth tetracycline affects if a pregnant woman took tetracycline in her 3rd trimester?
5.wat is used to record mand mvt in horizontal plane?

6. if type A blood given to type B blood recepient, wat is the result?
Ig M against A antigen but how? pleasssssss e explain

regards
pink tooth

PLEASE AN S THESE QUES...PLSSSSSSSSSSSS ANYONE HELP....
PINK TOOTH

 

[vdentostar]

1.Max 1st premolar has three roots.buccal , palatal n wat is the 3rd one?
Max 1st premolar has two roots. one buccal and one lingual.Its the only premolar with two roots all other premolars have 1 root.
Max 1st molar has three roots. MB,DB(shortest) and palatal(longest).



4. which tooth tetracycline affects if a pregnant woman took tetracycline in her 3rd trimester?
Deciduous or the primary teeth. Tetracyclines cross the placenta readily are known teratogens. They exert their adverse effects by inhibiting protein synthesis and by competing with calcium for incorporation into bone. These agents can also cause a yellow-brown discoloration of teeth,hypoplasia, and enamel defects.Incorporation of tetracycline into deciduous ("baby") teeth and bone begins in the second trimester and can continue throughout the third trimester.

6.if type A blood given to type B blood recepient, wat is the result?
Ig M against A antigen but how? pleasssssss e explain
Blood group B individuals have the B antigen on their surface of their RBCs, and blood serum containing IgM antibodies against the A antigen. Therefore, a group B individual can only receive blood from individuals of groups B or O , and can donate blood to individuals of groups B or AB.The anti-A antibodies and anti-B antibodies are usually IgM antibodies. Transfusions are further complicated because platelets and white blood cells (WBCs) have their own systems of surface antigens.

let me know if there is something wrong.

 

[HIM0098]

If and only If, Max first Pm have 3 roots, it will be similar arrangments to Max first Molar( 2 buccal and one lingual).. I had extracted a tooth for Max 1 pm with 3 roots, but that is not common.

 

[HIM0098]

when is your exam

1.Max 1st premolar has three roots.buccal , palatal n wat is the 3rd one?
Mesiobuccl, distobuccal and lingual

2.Amount of swallow in one day? 597, it is right according to Okson book of TMJ

3.which muscles position condye in most ant sup position?
Masseter and Medial pterygoid muscles.4.

which tooth tetracycline affects if a pregnant woman took tetracycline in her 3rd trimester?
All primary teeth

5.wat is used to record mand mvt in horizontal plane?
Gothic arch tracer

6. if type A blood given to type B blood recepient, wat is the result?
Ig M against A antigen. Blood type transfusion not matching, and always Ig M is the first on the crime scene, and will kill the invader which is Type A bloodpink tooth

 

[chinny]

when is your exam

hi him0098,
the answer to the question ,which muscle places the mandible in most anterior and superior position? are you sure is it right. plz confirm.since i feel it lateral pterygoids. besuase the most anterior postion is the maximum protruded position and it will be achieved by the simultaneous contraction of lateral pterygoids on both sides.(what about that superior position????. coz when the mandible is in most anterior position it will move onto articular eminense and certainely it will assume a lower position. So what is ment by anterior superior position.????😕 😕 😕 ).
plz answer me and correct me if i am wrong.

 

[chinny]

friends,
some one...plzzzzzzzzzzzzzzzzz answer the question

 

[indian bds]

friends,
some one...plzzzzzzzzzzzzzzzzz answer the question

even i second you its lateral ptreygoid ..but its just my thought
please who knows better explain this

 

[mulbery]

hey ,
go an refer the jeffery okeson, it is clearly mentioned.
i agree with him00098

even i second you its lateral ptreygoid ..but its just my thought
please who knows better explain this

 

[chinny]

hey ,
go an refer the jeffery okeson, it is clearly mentioned.
i agree with him00098

Hi mulberry,
Than x for the response and will you plz explain me why is that. I did not find that book in our library............if possible plz explain the answer.

 

[indian bds]

hey ,
go an refer the jeffery okeson, it is clearly mentioned.
i agree with him00098

thanks mulberry
can u please expain this to me

 

[composit16]

3.which muscles position condye in most ant sup position?
Masseter and Medial pterygoid muscles.

i dont think that can be ans. Masseter and Medial pterygoid muscles are not attached to condyle.......... i dont know why this ans is given in book😕

i think ans should be lat pterygoid or may be temporalis