Which of the following cells secretes pepsinogen?
a) A
b) B
c) C
d) D
e) E
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Question 2) What type of cell is located in area B in the figure?
a) B cells
b) dendritic cells
c) macrophages
d) T cells
e) plasma cells
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Question 3) Trace the flow of a water molecule through the nephrons from the afferent arteriole to the minor calyx.
What will be an ideal response
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Question 4) Which of the following glands is NOT an endocrine gland?
a) pituitary gland
b) thyroid gland
c) adrenal gland
d) sebaceous gland
e) pineal gland
(
Question 5) Which of the following structures contains otoliths (ear stones)?
a) macula of the saccule
b) cupula of the crista
c) tectorial membrane of the organ of Corti
d) basilar membrane of the cochlear duct
e) tympanic membrane
(
Question 6) Which labeled structure in the figure carries the cardiac action potential directly into the contractile fibers of the ventricular myocardium?
a) A
b) B
c) C
d) D
e) E
(
Question 7) Which structure in the figure secretes seminal plasmin, proteolytic enzymes like pepsinogen and lysozyme, and citric acid?
a) C
b) K
c) B
d) G
e) L
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Question 8) A condition in which inadequate intake of vitamin B12 or folic acid causes production of large abnormal red blood cells is called
a) hemorrhagic anemia.
b) aplastic anemia.
c) megaloblastic anemia.
d) pernicious anemia.
e) iron deficiency anemia.
(
Question 9) Which of the following cells secretes gastrin?
a) A
b) B
c) C
d) D
e) E
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Question 10) During the process of learning, the brain shows a characteristic called _____, which is the ability to change in response to intensive usage for a particular task like memorizing a page of physiology notes.
a) bradykinesia
b) hypokinesia
c) plasticity
d) amnesia
e) palsy
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