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children becoming able to reproduce - Coggle Diagram
children becoming able to reproduce
males
physical transformation
they grow and gain weight
bones increase inb size and weight heavier
arms , legs, face and chest become hairy
hair grows in the armpits and around the genitals
the size of the testicles and penis increases
they become more muscular
shoulders become widen
psychological transformation
they may experience mood swings and sexual feelings and thoughts
physiological transformations
sweat glands are activated
voice deepens or becomes harsher
skin and hair becomes oily and pimples (acne) may arise
males have their first ejaculation (nocturnal) which is the release of a viscous substance called semen from the penis. Semen:sperm+nutritive substance(sex cells/ productive male cells
females
physical transformations
they grow and gain weight
bones increases in size and weight heavier
hair grows in the armpits and around the genitals
arms and legs become more hairy
the size of the ovaries and the uterus increase
hips widen and breast develop
psychological transformation
they may experience mood swings and sexual thoughts and feelings
physiological transformation p
sweat glands are activated
hair and skin become oily and pimples (acne) may arise
voice softens
females has her first period at the age of 10-13 which is the discharge of blood from the ovaries each 28