write hormones are responsible for repid growth and secondary sexual characteristics
Answers
write hormones are responsible for rapid growth and secondary sexual characteristics
What are hormones ?
Basically hormones are chemical substance produced in the body that controls the activity of organs in our body they are messages that travel throughout the body coordinating complex processes like growth , fertility , immunity , metabolism ..
The growth of secondary sexual characters are influenced by sex hormones . Both male and female has different sex hormones . When a teenager hits puberty , his / her body starts to produce sex hormones . A hormone named GnRH (Gonadotrophin) is released in both boys and girls from a special part of brain called hypothalamus .This hormone hits the pituitary gland and instructs it to release growth hormone which marks the onset of puberty .
Secondary sexual characters are influenced by sex hormones male starts to release testosterone and females release Estradiol.
Testosterone
It induce the growth of beard , heaving the vice , and penis enlargement in males .
Estradiol
this causes increase in breast size , menstruating in females
Answer:
hi dear
hormones are growth and increase
sex dreams
because high voltage power supply on boys
because teenage is very dangerous hormones realising
sexual characters are beard under hair
etc
hope it's helps u
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