Post on 16-Mar-2016
description
.1 21-43
1.seminiferous tubule 1 spermatogonium,2ABABB primary spermatocyteDNA2
secondary spermatocyte X / Y2n DNADNA2 spermatidX / Y1n DNA spermiogenesis9+2
2Sertoli CellLMEM blood-testis barrier
3 2.tubulus rectus 3. rete testis
2
5
9
10
1.12-25 2.1 1. 2. 3.
1. 2. 1.: 2. 3.
1.
2. (follicle)1primordial follicle primary oocyte:30-40m
2growing follicle FSH) RER zona pellucidaZP1ZP2ZP3 ZP3
secondary follicle cumulus cophorus) corona radiata
3mature follicle12-19mm5-8mm8-12mm
30
3. 1-24.ovulation
5.corpus luteum
1
2
6.
1. 2. 3. 4.
38
1. 1.perimetrium 2.myometrium 3.endometrium
39
2.
1:2345