Decreased Testosterone Levels in Males in Their 50s Signal a Change

question 77

Short Answer

Decreased testosterone levels in males in their 50s signal a change called the male _________________.

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Definitions:

Internal Organs

Organs located within the main cavities of the body, involved in various essential physiological processes.

Smooth Muscle

A type of muscle tissue which is found in the walls of organs, such as the stomach, and is involved in involuntary movements.

Abrasion-Resistant

Refers to materials or surfaces that are designed to withstand wear, scraping, or rubbing that may cause erosion.

Keratin

A type of protein found in skin, hair, and nails, making them strong and resistant to damage.