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.Management Sciences
Category: Endocrinology
Calcitonin is released by ___________________?
A. Parafollicular cells of thyroid
B. Chief cells of thyroid
C. Granular cells of adrenal gland
D. Stratum fasciculata of adrenal gland
Which of the following hormones act via cAMP ?
A. Insulin
B. Parathormone
C. Vasopressin
D. Adrenalin
In conn’s disease, there is an excess of______________?
A. Adrenaline
B. Aldosterone
C. Cortisol
D. Noradrenaline
Iodine is primarily important in the biochemical synthesis of______________?
A. ACTH
B. Thyroxine
C. Adrenaline
D. Calcitonin
Which hormone does not have corresponding release hormone produced in pituitary ?
A. TSH
B. Prolactin
C. ACTH
D. FSH
The decreased phosphate level seen in hyper parathyroidism is due to ________________?
A. Decreased intestinal phosphate absorption
B. Increased calcium excretion
C. Decreased renal phosphate absorption
D. Increased loss of phosphate in urine
Trousseau’s sign and chovstek’s sings are positive in___________?
A. Hyperparathyroidism
B. Hypothyroidism
C. Hypoparathyroidism
D. Hyperthyroidism
Which of the following anterior pituitary hormones is primarily under inhibitory control of hypothalamus ?
A. TSH
B. GRH
C. Somatostatin
D. Prolactin
All of the following are adverse effects of long- term corticosteroids EXCEPT____________?
A. Hypoglycemia
B. Psychosis
C. Peptic ulcers
D. Osteoporosis
Glucagon is secreted by ____________?
A. Alpha cells of pancreas
B. Beta cells of pancreas
C. Gamma cells of pancreas
D. None of the above
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