ANATOMY and PHYSIOLOGY MCQ Set-38
Anatomy and Physiology MCQ Question 296:-
Anteriorly the boundary of thoracic cavity is formed by-
(a) Sternum
(b) Ribs
(c) Thoracic vertebra
(d) Diaphragm
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Ans: (a) Sternum ✔
Anatomy and Physiology MCQ Question 297:-
Total no. of ribs in human body are-
(a) 10 pairs
(b) 12 pairs
(c) 10
(d) 12
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Ans: (b) 12 pairs ✔
Anatomy and Physiology MCQ Question 298:-
Percentage of ECF in total body fluid is about-
(a) 60-70%
(b) 10-15%
(c) 30-35%
(d) 90-92%
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Ans: (c) 30-35% ✔
Anatomy and Physiology MCQ Question 299:-
If body weight of an adult is 60 kg then total amount of body fluid will be-
(a) 54 kg
(b) 48 kg
(c) 24 kg
(d) 38 kg
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Ans: (d) 38 kg ✔
Anatomy and Physiology MCQ Question 300:-
Which is the largest organelle of a cell-
(a) Mitochondria
(b) Nucleus
(c) Ribosome
(d) Lysosome
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Ans: (b) Nucleus ✔
Anatomy and Physiology MCQ Question 301:-
Number of arytenoid cartilages in the larynx are-
(a) 2
(b) 3
(c) 4
(d) 5
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Ans: (a) 2 ✔
Anatomy and Physiology MCQ Question 302:-
If the vocal cords begin to grow longer then pitch of voice will be-
(a) Low
(b) High
(c) It may be low or high
(d) No voice will be produced
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Ans: (a) Low ✔
Anatomy and Physiology MCQ Question 303:-
The amount of air remaining in the air passages and alveoli at the end of quiet expiration is termed as-
(a) Expiratory reserve volume
(b) Residual volume
(c) Functional residual capacity
(d) Vital capacity
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Ans: (c) Functional residual capacity ✔
Anatomy and Physiology MCQ Question 304:-
The only structure in the eye that can changes its refractive power, is-
(a) Retina
(b) Iris
(c) Lens
(d) Both (b) and (c)
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Ans: (c) Lens ✔
Anatomy and Physiology MCQ Question 305:-
In following which hormone plays an important role in milk ejection-
(a) Prolactin
(b) Oxytocin
(c) ADH
(d) FSH
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Ans: (b) Oxytocin ✔
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