Assertion: urethra's function | /r/CapableOf | nourish immature sperm cells
Facets:
value: by giving them nutrients
type: MANNER
Source sentences:
text: Within the walls of the tubules are many randomly scattered cells, called Sertoli cells, that function to support and nourish the immature sperm cells by giving them nutrients and blood products needed for healthy sperm cell development.16