1751. Parietal cells of gastric mucosa secrete ______________ ?
A. Hcl
B. Gastrin
C. Mucin
D. All of the above
✅ The correct answer is option A. Hcl.
Medical
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1752. Which of the following is not true regarding trigeminal nerve ?
A. Roots of trigeminal nerve are attached to pons
B. It has three main divisions
C. Trigeminal nerve supplies the dura mater of middle cranial fossa
D. The trigeminal ganglion contributes to the sensory root only
✅ The correct answer is option D. The trigeminal ganglion contributes to the sensory root only.
1753. Compared to the inter tubular dentin, peritubular dentin is characterized by which of the following ?
A. Greater stainability
B. Lasser content of inorganic salts
C. greater content of inorganic salts
D. Greater content of large collagen fibres
✅ The correct answer is option C. greater content of inorganic salts.
1754. The type of hypoxia present in high attitude is_____________?
A. Anemic Hypoxia
B. Hypoxic Hypoxia
C. Stagnant Hypoxia
D. Histotoxic Hypoxia
✅ The correct answer is option B. Hypoxic Hypoxia.
1755. Tongue develops from all of the following except_______________?
A. Tuberculum impar
B. Hypobranchial eminence
C. Lingual swellings
D. Arytenoid swellings
✅ The correct answer is option D. Arytenoid swellings.
1756. Facial artery is a branch of the________________?
A. Internal carotid artery
B. External carotid artery
C. Superficial temporal
D. Maxillary artery
✅ The correct answer is option B. External carotid artery.
1757. Vitamin K dependent clotting factors are______________?
A. II
B. VII
C. IX
D. X
✅ The correct answer is option E. All of the above.
1758. The cavernous sinu does not communicate with the_____________?
A. Opthalumic vein
B. Internal jugular vein
C. External jugular vein
D. Pterygoid plexus
✅ The correct answer is option C. External jugular vein.
1759. Collagen formation is affected in deficiency of_____________?
A. Vit A
B. Vit C
C. Vit B2
D. Vit D
✅ The correct answer is option B. Vit C.
1760. Enzymes concerned with the citric acid cycle are found in______________?
A. Nucleus
B. Mitochondria
C. Ribosomes
D. Non-particulate cytoplasm
✅ The correct answer is option B. Mitochondria.