Spermatidogenesis

Spermatidogenesis

Spermatidogenesis is the creation of spermatids from secondary spermatocytes during spermatogenesis.

Secondary spermatocytes produced earlier rapidly enter "meiosis II" and divide to produce haploid spermatids.

The brevity of this stage means that secondary spermatocytes are rarely seen in histological preparations.


Wikimedia Foundation. 2010.

Игры ⚽ Поможем решить контрольную работу

Look at other dictionaries:

  • Spermatogenesis — is the process by which male spermatogonia develop into mature spermatozoa. Spermatozoa are the mature male gametes in many sexually reproducing organisms. Thus, spermatogenesis is the male version of gametogenesis. In mammals it occurs in the… …   Wikipedia

  • Urethra — Gray s subject #256 1234 Artery Inferior vesical artery Middle rectal artery Internal pudendal artery Vein …   Wikipedia

  • Glans penis — Anterior view of the glans penis of an uncircumcised penis Latin Glans penis Gray s …   Wikipedia

  • Prostate — For the female prostate gland, see Skene s gland. For the prostrate body position, see Prostration. Prostate Male Anatomy …   Wikipedia

  • Testicle — Diagram of male (human) testicles …   Wikipedia

  • Bulbourethral gland — Male Anatomy The deeper branches of the internal pudendal artery …   Wikipedia

  • List of sexology topics — This is a list of topics related to sexology, human sexuality and marriage customs, and related topics such as human sexual anatomy, reproductive biology, andrology, gynaecology, obstetrics and, where relevant, anthropology. Note that this list… …   Wikipedia

  • Epididymis — 1: Epididymis 2: Head of epididymis 3: Lobules of epididymis 4: Body of epididymis 5: Tail of epididymis 6: Duct of epididymis 7: Deferent duct (ductus deferens or vas deferens) …   Wikipedia

  • Vas deferens — Male Anatomy Vertical section of the testis, to show the …   Wikipedia

  • Ejaculatory duct — Male Anatomy Vesiculæ seminales and ampullæ of ductus deferentes …   Wikipedia

Share the article and excerpts

Direct link
Do a right-click on the link above
and select “Copy Link”