URINARY SYSTEM AND MALE FEMALE REPRODUCTIVE SYSTEMS
FEMALE REPRODUCTIVE TRACT
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Question
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Primary sexual characteristics
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Sperm ova characteristics
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Secondary sexual characteristics
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Therty sexual characteristics
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Detailed explanation-1: -Differences in size between sexes are also considered secondary sexual characteristics. In humans, visible secondary sex characteristics include pubic hair, enlarged breasts and widened hips of females, and facial hair and Adam’s apple on males.
Detailed explanation-2: -(b) Secondary sexual characters: The characters which help to distinguish the male from female are called secondary sexual characters. The characters like hair on chest under arms, development of breast, beard and moustaches are called secondary sexual characters.
Detailed explanation-3: -The secondary sexual characteristics can be defined as the development of any physical characteristic which helps in distinguishing between males and females during the period of puberty (sexual maturity). These characters are not directly involved in reproduction. More items