Biology, asked by prajwalsoldier, 1 year ago

changes in the puberty age both boys and girls

Answers

Answered by candidkhushi
7

in girls
Your breasts start growing, first with the nipples and the dark area around them (the areolae).

Your feet and hands grow next.

Then you’ll gain most of your height and muscle.

Underarm and pubic hair appear first as downy fuzz, and later grow thicker and darker.

Fat (adipose) tissue gives you a curvier shape. You need a certain amount of fat for normal periods.

You will begin your menstrual cycle. It is common for your cycle to be irregular. Talk with your doctor if you notice heavy bleeding or have a lot of pain.

You may get acne on your face. Talk with your doctor if you are worried about how you look. He or she can prescribe a safe acne medicine or cream to use.


in boys
Your testicles start to grow first in puberty. Then your penis grows. First it grows longer, then wider.

Hair will then grow in the pubic area.

Your feet and hands grow next.

Your muscle may double and you gain most of your height.

You may have nighttime emissions or "wet dreams."

Underarm hair, pubic hair, and facial hair appear first as fuzz, and later grow thicker and darker.

Your breast tissue may grow a bit and then shrink.

Your voice deepens.

You may get acne on your face, chest, or back acne. 



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prajwalsoldier: nice
candidkhushi: wlcm I gave the detailed xplanation bcoz there is nothing to feel shy about that topic
Gurveer08: nice ans dear and explanation is also good
candidkhushi: thanks yar
Gurveer08: in which class do you study bro
Answered by Anonymous
5
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➧ Puberty➫ The stage of life when the body becomes capable of reproduction.

♦ It is the time in life when a boy or girl becomes sexually mature.

♦ Boys usually start Puberty 2 years later than girls.

♦ Both girls & boys can expect to gain weight as well as height during Puberty. 

➧ Adolescence➫ The period of transition from a child to an adult.

♦ It is a period of life with specific health & developmental needs & rights.

♦ It describes the years between ages 13 and 19 & can be considered the transitional stage from childhood to adulthood.

➧ Some changes in Boys & Girls:-
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[1] In Boys:-
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❱ The male hormone testosterone beings to be released by the testes.

❱ This cause the sex organs -- testes & the penis -- to develop completely & the testes to start producing sperm.

[2] In Girls:-
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❱ The ovaries start producing the female hormone Progesterone.

❱ The ovaries enlarge & start releasing eggs.

➧ Some changes 0ccurs during Puberty & Adolescence:-
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❶❫ Increase in height:-
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❱ Increase in height during adolescence brought about by elongation of the bones of the arms & legs.

❷❫ Changes in Body Shapes:-
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❱ In boys:- The shoulder become broader and the chest become wider.

❱ In Girls:- The pelvic region widen, hip broaden, breast develop & increase in size. Mammary gland developed inside the breast.

❸❫ Development of Hairs:-
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❱ Hair start growing in the Armpits and in the public area.

❹❫ Changes in Voice:-
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❱ Larynx becomes bigger in boys than in girls. This is why boys develop a deep voice where girls have a high pitched voice.

❺❫ Increase of Sweat Glands:-
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❱ Sweat gland leads to increase sweet and obtain resulting in body odour.
The skin becomes oily & lead to appearance of acne & pimples on the face.

❻❫ Sexual Feelings:-
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❱ Sexual maturity causes boys & girls to become interested in & attracted to the opposite sex.

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