Physiology MCQ Questions — Page 480

Question 1

PTH does what directly?

Answer

Controls the rate of 25-hydroxycholicalciferol formation

Answer

Controls the rate of calcium transpo in the mucosa of the small intestine

Answer

Controls the rate of formation of calcium-binding protein

Answer

Controls the rate of formation of 1,25-dihydroxycholicalciferol

Question 2

ACell body

BAxon

CDendrite

Answer

Perikaryon

Question 3

Answer

Granulosa cells

Answer

Theca luteal cells

Answer

Thecainterna

Answer

Thecaexterna

Question 4

Answer

Formation of soap

Answer

Formation of zwitter ion

Answer

Amphipathic nature of bile acids

Answer

Formation of medium chain triglycerides.

Question 5

Answer

Leyding cell

Answer

Seoli cell

Answer

Cowper's gland

Answer

Intermediate cells

Question 6

Answer

Bundle of His

Answer

Purkinje System

Answer

Ventricular muscles

Answer

Atrial pathway

Question 7

Answer

Fibrinogen to fibrin conversion by action of thrombin

Answer

Conversion of prothrombin to thrombin

Answer

Activation of factor X

Answer

Action of factor VIII

Question 8

Answer

Capillary hydrostatic pressure

Answer

Interstitial colloid osmotic pressure

Answer

Interstitial hydrostatic pressure

Answer

Plasma colloid osmotic pressure

Question 9

Answer

Peristalsis

Answer

Peristaltic rush

Answer

Segmentation contraction

Answer

Migrating motor complex