After spermiogenesis, the release of mature sperm from the seminiferous tubules is called:
ASpermiation
BSpermiogenesis
CSpermatogenesis
DEjaculation
Answer & Solution
Correct answer: A. Spermiation
**Spermiation** = the release step. Sperm heads embedded in Sertoli cells are released into the tubule lumen. Ejaculation is the later expulsion of semen from the body.
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