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Male secondary sexual characteristics are the things that change in males during puberty. So facial hair and a deeper voice are examples of those. So are wider shoulders, muscle gain, increase in penis size, etc.
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What is the secondary sexual characteristics of the human?
In humans, visible secondary sex characteristics include enlarged breasts of females and facial hair and adam's apple on males.
What does testosterone produce that influences primary and secondary sex characteristics in males?
testosterone produces the male gamete called sperm which influence the primary and secondary sexual charecters in male.
What endocrine galens are responsible for the development ogf secondary sexual characteristics in humans?
Hypothalamus act on pituitarx gland which releases GnRH and LH harmone which in turn act on testicles in males and ovary in females which cause to release testostetorone in males and estrogen ,progesterone in females which are responsible for secondary sexual charecters
A hormone involved in secondary sex characteristics in males?
Testosterone
What is the hormone that causes secondary characteristics in males?
Testosterone, the male hormone.
Why are the above features called secondary sexual characteristics?
Becayse
How do you tell whether you are a girl or boy?
Secondary sexual characteristics.
Why have human males evolved to have facial hair?
its a secondary sexual characters of a male,
What is Secondary sex characteristics?
The primary sex characteristics are the genitalia. The secondary sex characteristics are those typical of males or females. Breasts, body shape, Adam's apple, voice pitch, hair growth, etc. are secondary sex characteristics.
What hormones is responsible for both primary and secondary sex characteristics in males?
Testosterone
What hormones promotes secondary sexual characteristics such as facial hair?
Testosterone
What type of organic compound is testosterone?
Yes, it is. It is an anabolic steroid. It is produced by the testis in males and ovaries in females (a smaller amount). It produces secondary sexual characteristics.
