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human reproduction 1

male and female system,roles of hormones and mentrual cycle

what is the role of testis? produces sperm and hormones
what is the role of the scrotum? holds testis up at a temperature cool enough for sperm production
what is the role of the epididymus? allows sperm to be stored and become mature
what is the function of the acrosome? breaks down the wall of the egg
what is the role of F.S.H. in males? stimulates the testis to produce sperm
what is the role of L.H. in males? stimulates testis to secrete testosterone
what is in the neck of a sperm? mitochondria for energy
what is the tail for? movement
Created by: eoinkane2103