NUMS Mdcat 2022 | Solved with Explanation | mosaicbro.com

NUMS Mdcat 2022 | Solved with Explanation

7 of 157 questions (Page 3 of 23)

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15 Which is NOT a function of the large intestine?
Correct Answer: D
Explanation: Amino acids are absorbed in the small intestine.
16 The part common to digestive and respiratory systems is:
Correct Answer: B
Explanation: The pharynx serves both systems.
17 Heartbeat is regulated by:
Correct Answer: C
Explanation: The SA node is the natural pacemaker.
18 Immunity against bacteria is developed by:
Correct Answer: C
Explanation: Vaccinations stimulate immune memory.
19 Normal human gestation period is ~______ days:
Correct Answer: C
Explanation: Human pregnancy averages 270-280 days.
20 After ovulation, the follicle remnant secretes:
Correct Answer: A
Explanation: The corpus luteum secretes progesterone.
21 In males, spermatogenesis is regulated by:
Correct Answer: D
Explanation: Inhibin provides negative feedback to control sperm production.
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