ANATOMY and PHYSIOLOGY MCQ Set-73
Anatomy and Physiology MCQ Question 646:-
Voluntary micturition will occur when the
(a) Detrusor contracts
(b) Detrusor muscle relaxes
(c) External sphincter contracts
(d) External sphincter relaxes
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Ans: (d) External sphincter relaxes ✔
Anatomy and Physiology MCQ Question 647:-
Not required for absorption of calcium
(a) Parathyroid hormone
(b) Calcitonin
(c) Bile salts
(d) Vitamin D
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Ans: (c) Bile salts ✔
Anatomy and Physiology MCQ Question 648:-
Action of ADH
(a) Reabsorption of NN in DCT
(b) Reabsorption of water in DCT
(c) Reabsorption of glucose in DCT
(d) Reabsorption of HCO3 in DCT
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Ans: (b) Reabsorption of water in DCT ✔
Anatomy and Physiology MCQ Question 649:-
Which of the following hormone is not secreted by the kidney?
(a) rennin
(b) angiotensin 1
(c) erythropoietin
(d) 1,25 DHCC
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Ans: (b) angiotensin 1 ✔
Anatomy and Physiology MCQ Question 650:-
The hormone from the anterior pituitary gland that stimulates ovulation is called
(a) follicle stimulating hormone
(b) luteinizing hormone
(c) adrenocortical trophic hormone
(d) Progesterone
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Ans: (b) luteinizing hormone ✔
Anatomy and Physiology MCQ Question 651:-
The glands of the endocrine system
(a) secrete hormones into blood
(b) secrete hormones into ducts
(c) Usually have a poor blood supply
(d) only produce hormones
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Ans: (a) secrete hormones into blood ✔
Anatomy and Physiology MCQ Question 652:-
The main function of parathyroid hormone is to
(a) increase the calcium level in the blood
(b) inhibit the formation of vitamin D in the Kidneys
(c) decrease the rate of Bone breakdown
(d) decrease the blood calcium level
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Ans: (a) increase the calcium level in the blood ✔
Anatomy and Physiology MCQ Question 653:-
Peyer’s patches are found in
(a) Stomach
(b) liver
(c) small intestine
(d) large intestine
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Ans: (c) small intestine ✔
Anatomy and Physiology MCQ Question 654:-
Thirst is activated by
(a) increased angiotensin 2 level
(b) extracellular hyperosmolarity
(c) increased APN levels
(d) increased renin levels
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Ans: (b) extracellular hyperosmolarity ✔
Anatomy and Physiology MCQ Question 655:-
Referred pain in external hemorrhoids is due to
(a) common pudendal nerve
(b) inferior rectal nerve
(c) splanchnic nerve
(d) Sympathetic nerve
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Ans: (b) inferior rectal nerve ✔
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