Gametogénese
Formação de gâmetas
OogéneseOcorre nos ovários.
Formação de gâmetas femininos.
Cada oogónia (46 cromossomas) origina apenas um gâmeta.
Espermatogénese
Ocorre nos testículos.
Formação de gâmetas masculinos - espermatozóides.
Cada espermatogónia (46 cromossomas) origina quatro espermatozóides.
Animações
http://www.bbc.co.uk/bitesize/ks3/science/organisms_behaviour_health/reproduction/activity/
http://www.johnwiley.net.au/highered/interactions/media/Continuity/content/Continuity/c1a/bot.htm
http://www.wiley.com/college/jenkins/0470227583/animations/index_25_03_01.html
http://highered.mheducation.com/sites/0072495855/student_view0/chapter28/animation__maturation_of_the_follicle_and_oocyte.html
http://highered.mheducation.com/sites/0072495855/student_view0/chapter28/animation__maturation_of_the_follicle_and_oocyte.html
http://course.zju.edu.cn/532/study/theory/2/Genital%20system/Menstrual%20cycle.swf
Documentário
https://www.youtube.com/watch?v=e_oKs2Batkk