Spermatocytes

**Definition:** Male germ cells derived from SPERMATOGONIA. The euploid primary spermatocytes undergo MEIOSIS and give rise to the haploid secondary spermatocytes which in turn give rise to SPERMATIDS.

**Tree numbers:** - A05.360.490.890.880 - A11.497.760.700

**Synonyms:** - Spermiocytes