Related Questions

Gastrin secretion is increased by
A Sight and smell of food
B Distension of stomach
C Vagotomy
D Acid in the lumen of stomach
E Increased circulating level of secretin
Gastrin secretion is increased
A After vagal stimulation
B Following a protein meal
C By enterogastric reflex
D By GTP
E During starvation
Stimuli that inhibit gastrin secretion are
A Presence of acid within the stomach
B Glucagon
C Somatostatin
D Presence of peptides within the lumen
E Epinephrine
HCl secretion in the stomach is/are inhibited by
A Atropine
B Alkali
C Histamine
D Acetylcholine
E Vagal stimulation
Secretion of anti diuretic hormone is inhibited by
A Alcohol
B Emotional stress
C Nicotine
D Morphine
E Acetylcholine
HMG - CoA reductase activity is inhibited by
A Glucagon
B Glucocorticoids
C Insulin
D Thyroid hormone
E Mevalonate
In asthmatics, mast cell degranulation produced by interaction between antigen and antibody on the cell surface in inhibited by:
A Disodium chromoglycate
B Acetylcholine
C Promethazine
D Cimetidine
E Salbutamol
Excessive secretion from the pituitary gland in the children results in -
A increased height
B retarded growth
C weakening of bones
D None of these
Renin secretion is increased in
A Sodium depletion
B Diuretic therapy
C Renal artery stenosis
D Essential hypertension
E Over hydration
K+ secretion by renal tubules is stimulated by
A Aldosterone
B Increased distal tubular flow rate
C Hypernatremia
D Hypokalemia
E Acidosis

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