In-Text Figure Based Questions

question 85

Multiple Choice

In-Text Figure Based Questions
-Which erectile tissue is split into two cylindrical masses that surround a central artery? Which erectiletissue surrounds the urethra? (Figure 28-7)

• A) corpus spongiosum; corpora cavernosa
• B) corpora cavernosa; corpus spongiosum

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Definitions:

Malpighian Tubules

Excretory structures found in some insects that remove waste products from the body and maintain osmotic balance.

Urinary System

The body system in vertebrates that consists of the kidneys, urinary bladder, and associated ducts.

Ureter

A tube that carries urine from the kidneys to the bladder.

Urinary Bladder

A hollow muscular organ that stores urine from the kidneys before it is excreted from the body.