During the Second Phase of the Sexual Response Cycle, a Man's

question 100

Multiple Choice

During the second phase of the sexual response cycle, a man's sexual arousal can be seen by observing

• A)the cessation of droplets of fluid coming from the tip of the penis.
• B)the scrotal sac tightening and pulling closer to his body.
• C)an increase in the length and girth of the penis.
• D)contractions of muscles at the base of the urethra.

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Definitions:

Pupil

A part of the eye located in the center of the iris that controls the amount of light entering the eye.

Iris

The pigment-rich section of the eye responsible for regulating pupil size and, therefore, the quantity of light entering the eye.

Controlled

Pertains to experimental conditions that are manipulated or regulated by the researcher to isolate cause and effect relationships.

Human Eye

A complex organ capable of receiving visual images, which are then processed by the brain, it comprises structures such as the cornea, iris, lens, and retina.