What would one consequence be if a man suffers an injury to his cremaster muscle?

A. Sterility
B. An undescended testis
C. A smooth scrotal sac
D. Erectile dysfunction


A. Sterility

Anatomy & Physiology

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Dreaming is descriptive of or occurs during

A. slow-wave sleep. B. both slow-wave sleep and paradoxical sleep. C. neither slow-wave sleep nor paradoxical sleep. D. paradoxical sleep.

Anatomy & Physiology

The dartos muscle is composed of smooth muscle; the cremaster muscle is composed of skeletal muscle

Indicate whether this statement is true or false.

Anatomy & Physiology

Changes in digestive function related to parasympathetic function are associated with:

a. external influences b. local changes in the digestive tract c. intrinsic nerve plexus d. extrinsic autonomic nerves e. gastrointestinal hormones

Anatomy & Physiology

Crude sounds are formed into intelligible speech by all of the following except the ________.

A. lips B. tongue C. pharynx D. epiglottis E. oral cavity

Anatomy & Physiology