..... is a time in life in which a males secondary sex characteristic-such as a deeper voice, facial, and pubic hair, and increased muscle mass-become evident.

MALE REPRODUCTIVE SYSTEM

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Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]

____ is a time in life in which a male’s secondary sex characteristic-such as a deeper voice, facial, and pubic hair, and increased muscle mass-become evident.

A	Scrotum
B	Puberty
C	Venereal
D	Varicoele

Explanation:

Detailed explanation-1: -At puberty, the testes increase testosterone production. Testosterone causes reproductive organs to mature, muscle and bone to grow, facial and pubic hair to appear, and the voice to deepen.

Detailed explanation-2: -Secondary sexual characteristics develop during puberty. Secondary sexual characteristics in males include the growth of pubic hair, and facial hair and the voice deepens. Female secondary sexual characteristics include breasts develop, hips widen, and pubic hair begins to grow.

Detailed explanation-3: -Growth of pubic hair, facial hair and under the armpit, increase in height, sweating, etc. are some of the secondary sexual characteristics. Change in height: Most prominent change that occurs in adolescents is the change in their heights. Growth hormone secretion and bone growth are much higher during this time.

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MICROANATOMY

URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS

MALE REPRODUCTIVE SYSTEM