Quiz on Puberty . 1. The age of adolescence is between . 6-14. 8-16. 12-20. 16-24. 2. The growth spurts in human body height occur in . (I) only. (I) & (II). (I), (II) & (III). (II) & (IV). Immediate before and after birth Adolescence Childhood Young adulthood.
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(I) & (II)
(I), (II) & (III)
(II) & (IV)
Immediate before and after birth
Menstrual cycle become regular.
Hips become round.
Voice become lower.
9 -10 years old.
10-11 years old.
11-12 years old.
12-14 years old.
17 years old.
19 years old.
22 years old.
25 years old.
Irregular menstrual cycle is common in the 2-3 years after the first menses.
Most of the girls have first menses
between the ages of 11 to 14.
Girls cannot wash hair during menstrual
Girls should use sanitary napkins during
Girls start to have menstrual cycle at puberty.
Hips of boys broaden at puberty.
Breasts of girls grow at puberty.
Voice of boys deepen at puberty.
Increases in height .
Broadening of hips.
Slimming of body.
Increases in weight.
Broadening of shoulders.
Starts to have wet dreams.
Increase production of male sex hormone
Increase production of female sex hormone
Increase production of thyroxine
Increase production of insulin
(I) & (II) only
(I), (III) &(IV)
Wash the face with lurk warm water three to four times daily.
Squeeze the pimples.
Eat less fat meat, butter, sour, hot and junk food.
Eat more vegetables and fruits.