head of epididymis

(redirected from caput epididymidis)

head of ep·i·did·y·mis

[TA]
the upper and larger extremity of the epididymis.
References in periodicals archive ?
However, in rats, tyrosine phosphorylation in the acrosome region is characteristic of immature sperm from the caput epididymidis (Lewis and Aitken, 2001).