A. Radial artery
B. Brachial artery
C. External carotid artery
D. Femoral artery
✅ The correct answer is option B. Brachial artery.
Medical
Stratum germinatum is_______________?
A. Stratum basale
B. Stratum granulosum
C. Stratum basale and parabasal spinous cells
D. Stratum spinosum
✅ The correct answer is option C. Stratum basale and parabasal spinous cells.
DNA double helix is bound by_____________?
A. Covalent bond
B. Hydrogen bond
C. Disulfide linkage
D. Vander wall forces
✅ The correct answer is option B. Hydrogen bond.
Right anterior quadrant of the scalp is supplied by the following arteries EXCEPT______________?
A. Right supra orbital artery
B. Right supra trochlear artery
C. Right superficial temporal artery
D. Right maxillary artery
✅ The correct answer is option D. Right maxillary artery.
FSH, LH, TSH acts through_________________?
A. Cyclic AMP
B. Cyclic GMP
C. Adenosine cyclate
D. Calcium release
✅ The correct answer is option A. Cyclic AMP.
The dicrotic notch on the aortic pressure curve is caused by_________________?
A. Closure of the pulmonary valve
B. Rapid filling of the left ventricle
C. Closure of the aortic valve
D. Contraction of the atria
✅ The correct answer is option C. Closure of the aortic valve.
The best stimulator of respiratory center is____________?
A. Decrease in arterial carbon dioxide level
B. Increase in arterial carbon dioxide level
C. Increase in arterial oxygen level
D. None of the above
✅ The correct answer is option B. Increase in arterial carbon dioxide level.
Silicate cement is indicated in________________?
A. Mouth breathers
B. Patients with high caries index
C. In the restoration of posterior tooth
D. None of the above
✅ The correct answer is option B. Patients with high caries index.
Aromatic ring is present in_____________?
A. Arginine
B. Glycine
C. Phenylalanine
D. Phenylalanine, Glycine
✅ The correct answer is option C. Phenylalanine.
A phaeochromocytoma is a tumour of the____________?
A. Adrenal cortex
B. Parathyroids
C. Pituitary
D. None of the above
✅ The correct answer is option D. None of the above.