Secondary Sexual Characteristics in Males
The secondary sexual characteristics in males are:
- Facial Hair Growth: Development of facial hair, including beard, mustache, and sideburns, begins during puberty and continues into adulthood.
- Voice Deepening: The larynx (Adam’s apple) enlarges, causing the voice to deepen as the vocal cords lengthen and thicken.
- Increased Muscle Mass: Testosterone production during puberty leads to the growth of muscle tissue, resulting in increased muscle mass and strength.
- Body Hair Growth: Hair growth occurs in other areas of the body, including the chest, abdomen, back, and limbs, as a result of androgen stimulation.
- Growth Spurt: Boys experience a growth spurt during puberty, resulting in an increase in height and changes in body proportions.
- Enlargement of Genitalia: The penis and testes enlarge as a result of increased testosterone production, marking sexual maturation.
- Skin Changes: Increased oil production by sebaceous glands can lead to acne and oily skin, common during adolescence.
- Changes in Body Odor: Hormonal changes during puberty can lead to changes in body odor as sweat glands become more active.
Also Read: Male Reproductive System
Characteristics of Adolescence – Stages and Puberty
Adolescence is the period of transition between childhood and adulthood, from puberty to maturity. Some of the adolescence characteristics include rapid physical growth, hormonal changes, and the onset of puberty, which leads to the development of secondary sexual characteristics.
This developmental period is an important stage for self-discovery, establishing values, and preparing for the responsibilities of adulthood. In this article, we will study adolescence, three stages of adolescence, puberty and secondary sexual characteristics in males and females.
Table of Content
- What is Adolescence?
- Characteristics of Adolescence
- Three Stages of Adolescence and Their Characteristics
- Secondary Sexual Characteristics in Males
- Secondary Sexual Characteristics in Females
- Puberty
- Characteristics of Puberty
- Difference Between Puberty and Adolescence
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