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ATI LPN · Anatomy and Physiology · Reproductive System Questions

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

What might you expect to see in a whiplash injury?

A. Cardiopulmonary problems

B. Side-to-side spinal curvature

C. Eventual herniation of discs

D. Traumatic injury to ligaments

Correct Answer: Traumatic injury to ligaments

Question 2 of 5

What is urea?

A. Colorless liquid in urine

B. End product of protein metabolism

C. Molecule produced by the kidneys

D. Fluid stored in the bladder

Correct Answer: End product of protein metabolism

Question 3 of 5

The principal cause of male infertility is:

A. dilute seminal fluid

B. a varicocele

C. acidic seminal fluid

D. low testosterone levels

Correct Answer: a varicocele

Question 4 of 5

Sperm require seminal fluid in order to survive in the acidic environment of the vagina.

A. TRUE

B. FALSE

C. None

D. All

Correct Answer: TRUE

Question 5 of 5

It is false that:

A. slacker vocal cords produce lower sounds

B. during swallowing, the epiglottis is depressed to cover the glottis

C. in whispering, the vocal cords do not vibrate

D. testosterone secretion influences laryngeal development during puberty

Correct Answer: during swallowing, the epiglottis is depressed to cover the glottis

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