The Function of the Cremaster Muscle Is to

question 74

Multiple Choice

The function of the cremaster muscle is to

• A) squeeze semen from the urethra during ejaculation.
• B) alter the position of the testes in the scrotal sac with increases in ambient temperature.
• C) maintain erection in both sexes.
• D) increase intra-abdominal pressure during childbirth.

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Definitions:

Adapting to Life

The process by which organisms adjust to changes in their environment in order to survive and reproduce.

Bilaterally Symmetrical

An organism is bilaterally symmetrical if it can be divided into mirror-image halves along a single plane, typical of animals like humans and fish.

Axes

References in a plural context, typically meaning more than one of an imaginary line about which a body rotates or a reference line for the measurement of coordinates.

Sessile

Permanently attached to one location (e.g., coral animals).