Question

What do you understand by puberty? Discuss some changes at the onset of puberty?​

Answer 1

Answer:

A common definition for the onset of puberty is physical changes to a person's body. These physical changes are the first visible signs of neural, hormonal, and gonadal function changes. The age at which puberty begins varies between individuals; usually, puberty begins between 10 and 13 years of age.

Explanation:

The Stages of Puberty: Development in Girls and Boys

Tanner stage 1.

Tanner stage 2.

Tanner stage 3.

Tanner stage 4.

Tanner stage 5.

Acne.

Body odor.

Support.The onset of puberty varies among individuals. Puberty usually occurs in girls between the ages of 10 and 14, while in boys it generally occurs later, between the ages of 12 and 16. In some African-American girls, puberty begins earlier, at about age 9, meaning that puberty occurs from ages 9 to 14.

What changes will happen during puberty?

Start of puberty. Between 9 ½ and 14 years old.

First puberty change . Enlargement of the testicles.

Penis enlargement. ...

Pubic hair appears. ...

Wet dreams (nocturnal emissions). ...

Hair under the arms and on the face, voice change, and acne.What causes precocious puberty? It may be caused by tumors or growths on the ovaries, adrenal glands, pituitary gland, or brain. Other causes may include central nervous system problems, family history of the disease, or certain rare genetic syndromes. In many cases, no cause can be found for the disorder.

Answer 2

Answer:

Puberty is time period where in both boys and girls there is sexual development .

This occurs firstly in Girls than Boys.

There are many changes different to boys and girls -:

1. Girls - High pitched voice .
2. Development of hair under armpit and pelvic regions .
3. Depositing of fat near hips.
4. Boys -:
5. Adam's apple and cracking voice.
6. Development in height and shoulder broader.
7. Hair depositing