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Romeo Mpoyola
Feb 14

# Describe the secondary male sexual characteristics?

Secondary male sexual?
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Feb 14
Secondary male sexual characteristics are physical traits that develop during puberty in males, distinguishing them from females. These characteristics are primarily influenced by the hormone testosterone. Some of the prominent secondary male sexual characteristics include:

1. Facial hair: Males typically develop thicker and coarser facial hair, including a beard, mustache, and sideburns.

2. Body hair: Hair growth increases on the chest, abdomen, arms, legs, and around the genitals.

3. Deepening of voice: The larynx (voice box) enlarges, causing the vocal cords to thicken, resulting in a deeper voice.

4. Muscle development: Testosterone promotes muscle growth, leading to increased muscle mass and strength.

5. Broadening of shoulders: The skeletal structure of males broadens, particularly in the shoulders, giving a more masculine appearance.

6. Adam's apple: The thyroid cartilage in the throat grows, forming a noticeable protrusion known as the Adam's apple.

7. Increased bone density: Testosterone contributes to higher bone density, making bones stronger and less prone to fractures.

8. Enlargement of the testes: During puberty, the testes grow in size and begin producing sperm.

9. Growth of penis and scrotum: The penis and scrotum increase in size and undergo changes in shape and texture.

10. Increased sweat and oil gland activity: Males tend to have more active sweat and oil glands, leading to increased body odor and oilier skin.

It is important to note that the development and extent of these secondary sexual characteristics can vary among individuals.

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