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Male reproductive system

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Presentation on theme: "Male reproductive system"— Presentation transcript:

1 Male reproductive system
男性生殖系统 Male reproductive system

2 实验内容 1.睾丸与附睾 (NO.38) 2.前列腺 (NO.39) 作业:曲精小管绘图 目的要求:掌握睾丸与附睾的组织结构及精子
发生过程的形态变化 观察切片: 1.睾丸与附睾 (NO.38) 2.前列腺 (NO.39) 作业:曲精小管绘图

3 生精小管 睾丸小隔 鞘膜脏层 睾丸被膜 睾丸一般结构 白膜 血管膜 睾丸小叶

4 鞘膜脏层、白膜→睾丸纵隔→睾丸小隔→睾丸小叶

5 1. Testis and epididymis (NO.38)
Tunica albuginea

6

7 Slide39:睾丸(testis)

8 Interstitial cell spermatogomiun Primary spermatocyte Secondary spermatocyte Sustentacular cell spermatid

9

10 EM1:精子(spermatozoon)

11 EM2:精子尾横断面 主段 中段

12 EM3:间质细胞(interstitial cell)

13 Rete testis Tubulus rectus

14 Slide38:附睾 (epididymis)
Efferent duct epididymal duct

15 附睾头 附睾管 输出小管

16 Slide40:输精管 (ductus deferens)

17 Sliede39:前列腺(prostatic gland)

18 The end!


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