A Specific Function of the Immune System Is To

question 20

Multiple Choice

A specific function of the immune system is to:

• A) recognize self from nonself.
• B) defend the body against nonself.
• C) amplify specific functions.
• D) both a and b

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Definitions:

Bulbourethral Gland

A small gland in males that produces a fluid to lubricate and neutralize the acidity of the urethra prior to ejaculation.

Prostate Gland

A gland in the male reproductive system that surrounds part of the urethra and produces a fluid that forms part of semen.

Seminal Vesicle

Glands that produce a significant portion of the fluid that becomes part of semen, which nourishes and helps transport sperm.

Impotence

A disorder in which a male cannot maintain an erect penis to complete sexual intercourse; also called erectile dysfunction.