ANATOMY and PHYSIOLOGY MCQ Set-57
Anatomy and Physiology MCQ Question 486:-
The lifespan of the the average RBC in a newborn is
(a) 100 days
(b) 120 days
(c) 160 days
(d) 60 days
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Ans: (d) 60 days ✔
Anatomy and Physiology MCQ Question 487:-
Fresh frozen plasma contains
(a) plasma proteins and clotting factors
(b) RBCs
(c) platelets
(d) none of the above
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Ans: (a) plasma proteins and clotting factors ✔
Anatomy and Physiology MCQ Question 488:-
The innermost layer of blood vessels is
(a) tunica media
(b) tunica adventitia
(c) tunica intima
(d) tunica mucosa
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Ans: (c) tunica intima ✔
Anatomy and Physiology MCQ Question 489:-
Arterial supply of SA node is by
(a) Left anterior descending coronary artery
(b) posterior interventricular (descending) artery
(c) left coronary artery
(d) right coronary artery
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Ans: (d) right coronary artery ✔
Anatomy and Physiology MCQ Question 490:-
The place by which Durometer and vertebral wall is known as…..
(a) Cavity
(b) epidural
(c) subdural
(d) subarachnoid
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Ans: (b) epidural ✔
Anatomy and Physiology MCQ Question 491:-
The contents of the femoral sheath is
(a) femoral nerve
(b) femoral vein
(c) femoral artery
(d) B and C
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Ans: (d) B and C ✔
Anatomy and Physiology MCQ Question 492:-
Which division of The Nervous System initiates a response known as fight or flight?
(a) The parasympathetic nervous system
(b) sympathetic nervous system
(c) somatic nervous system
(d) none of these
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Ans: (b) sympathetic nervous system ✔
Anatomy and Physiology MCQ Question 493:-
Which of the following is the heat regulating centre in man?
(a) Medulla oblongata
(b) hypothalamus
(c) liver
(d) Cisterna magna
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Ans: (b) hypothalamus ✔
Anatomy and Physiology MCQ Question 494:-
Injury to radial nerve at wrist leads to
(a) Wrist drop
(b) Sensory loss on adjacent sides of 3rd and 4th fingers
(c) Paralysis of adductor pollicise
(d) Loss of supination in extended position
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Ans: (b) Sensory loss on adjacent sides of 3rd and 4th fingers ✔
Anatomy and Physiology MCQ Question 495:-
Which type of epithelium is efficient in generating new cells to replace dead cells damaged by mechanical friction?
(a) Squamous epithelium
(b) Columnar epithelium
(c) Transitional epithelium
(d) Stratified epithelium
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Ans: (d) Stratified epithelium ✔
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