A. 14 to 17 weeks in utero
B. 9 to 12 weeks in utero
C. 6- to 9 weeks in utero
D. 17 to 20 weeks in utero
✅ The correct answer is option A. 14 to 17 weeks in utero.
Medical
Proximal renal tubule is most permeable to _______________?
A. Sodium
B. Potassium
C. Bicarbonate
D. Ammonia
✅ The correct answer is option A. Sodium.
Which of the following structures is not found in a living pulp ?
A. Collagen fibres
B. Haversian fibres
C. Non-myelinated nerve fibres
D. Reticulum
✅ The correct answer is option B. Haversian fibres.
Root value of phrenic nerve_____________?
A. C2C3C4
B. C1C2C3
C. C3C4C5
D. C4C5C6
✅ The correct answer is option C. C3C4C5.
TMJ is supplied by _______________?
A. Auriculotemporal nerve
B. Buccal branch of facial nerve
C. Inferior alveolar nerve
D. All of the above
✅ The correct answer is option A. Auriculotemporal nerve.
Contractile element in myofibril is_______________?
A. H band
B. Sarcoplasm
C. Sarcomere
D. A line
✅ The correct answer is option C. Sarcomere.
On applying pressure on angle of jaw while maintaining patent airway which nerve is likely to be damaged_____________?
A. 6th
B. 7th
C. 4th
D. 9th
✅ The correct answer is option B. 7th.
Basically TMJ is a_____________?
A. Ball and socket joint
B. Hinge and axis joint
C. Synovial joint
D. Diartmodal joint
✅ The correct answer is option D. Diartmodal joint.
The oesophagus commences at the following level____________?
A. Lower end of cricoid
B. C5 vertebra
C. 10 cm from incisor teeth
D. C7
✅ The correct answer is option A. Lower end of cricoid.
Which of the following is not a post transcriptional modification of RNA ?
A. Splicing
B. 5′ capping
C. 3′ polyadenylation
D. Glycosylation
✅ The correct answer is option D. Glycosylation.