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HESI A2 · Anatomy and Physiology · Anatomy HESI A2

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Showing all 5 practice questions with expert explanatory rationales.

Question 1 of 5

What is a common finding in a whiplash injury?

A. Cardiopulmonary issues

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

Which mineral supports the function of the thyroid?

A. Manganese

B. Iodine

C. Phosphorus

D. Zinc

Correct Answer: Iodine

Question 3 of 5

Which hormone stimulates milk production in the breasts during lactation?

A. norepinephrine

B. antidiuretic hormone

C. prolactin

D. oxytocin

Correct Answer: prolactin

Question 4 of 5

Which feature of the ear is most medial?

A. Pinna

B. Tympanic membrane

C. Cochlea

D. Outer canal

Correct Answer: Tympanic membrane

Question 5 of 5

The epidermis is classified as which of the following?

A. Cell

B. Tissue

C. Organ

D. System

Correct Answer: Tissue

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