The Muscles Responsible for Movement of the Tongue Are Innervated

question 27

Multiple Choice

The muscles responsible for movement of the tongue are innervated by the:

• A)Glossopharyngeal nerve
• B)Hypoglossal nerve
• C)Trigeminal nerve
• D)Vagus nerve

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Definitions:

Testes

Testes are the male reproductive glands that produce sperm and the hormone testosterone.

Scrotum

The pouch of skin containing the testicles in male mammals.

Testosterone

A primary male sex hormone crucial for the development of male reproductive tissues, as well as promoting secondary sexual characteristics.

Secondary Male Characteristics

Physical changes that occur in males during puberty, such as facial hair, voice deepening, and increased muscle mass, not directly involved in reproduction.