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ATI LPN · Anatomy and Physiology · Questions About Reproductive System

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

Which cells release inhibin when sperm count gets too high?

A. germ cells

B. oocytes

C. sperm cells

D. sustentacular cells

Correct Answer: sustentacular cells

Question 2 of 5

Which enzyme functions to break down a specific sugar?

A. Catalase

B. Lipase

C. Protease

D. Lactase

Correct Answer: Lactase

Question 3 of 5

Menstruation is initiated by:

A. sudden release of FSH from the pituitary

B. lack of estrogens and progesterone due to degeneration of the corpus luteum

C. increased release of estrogens and progesterone from the corpus luteum

D. sudden drop in LH

Correct Answer: lack of estrogens and progesterone due to degeneration of the corpus luteum

Question 4 of 5

Which part of the penis has the external urethral orifice?

A. Bulb

B. Glans

C. Crus

D. Corpus cavernosum

Correct Answer: Glans

Question 5 of 5

During the uterine/menstrual cycle, the menstrual phase is followed by the [blank] phase.

A. degenerative

B. follicular

C. secretory

D. proliferative

Correct Answer: proliferative