repoduction Flashcards
1
Q
what are the 3 processes that oogensis and spermatogensis undergo
A
- mitotic proliferation
- meotic division
- cell remodelling
2
Q
3 differences from male to female in gametogensis
A
- change in cellular remodelling
- timing
- number of gametes produced
3
Q
emission process
A
the distal portion of the vas deferans the seminal vesiacle and the prostate gland all contract loading their contents into posterior uretha
4
Q
ejaculation process
A
the uretha and the muscles of the pelvic floor contrct ejaculating semen out through the urethal meatus
5
Q
what are the 2 processes sperm undergoes
A
1- capaciation: functional matruation of the sperm where the sperm can now fertilize the egg
2- acrosome reaction: occurs when the cells head makes contact with the zone pellucida
