Which of the Following Is an Age-Related Change in Male

question 14

Multiple Choice

Which of the following is an age-related change in male sexual functioning?

• A) Increased force of ejaculation
• B) Increased rigidity of erection
• C) Increased interest in sex
• D) Decreased libido

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Definitions:

Melanocytes

Cells located in the skin that produce melanin, the pigment responsible for skin color and protection against UV radiation.

Melanin

A pigment produced by melanocytes in the skin, responsible for hair, skin, and eye color, and provides protection against UV radiation.

UV Radiation

A form of electromagnetic radiation with a wavelength shorter than that of visible light but longer than X-rays, capable of causing skin damage and other health effects.

Tactile

Relating to the sense of touch or the perception of pressure, texture, and vibration by the skin and other organs.