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human reproduction 1
male and female system,roles of hormones and mentrual cycle
Question | Answer |
---|---|
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 |