Assertion: seminal vesicle | /r/CapableOf | contribute up to 85% of the seminal fluid
Facets:
Source sentences:
text: At puberty, the seminal vesicles form sacs and contribute up to 85% of the seminal fluid.
text: The seminal vesicles contribute up to 85% of the seminal fluid, with the prostate gland secreting the majority of the rest.