Assertion: semen's sperm cell | /r/CreatedBy | testis
Facets:
value: in humans
type: OTHER
value: continually
type: TEMPORAL
value: in structures
type: LOCATION
value: in the sexually mature human male
type: LOCATION
Source sentences:
text: In the sexually mature human male, sperm cells are produced by the testes (singular, testis); they constitute only about 2 to 5 percent of the total semen volume.
text: Sperm cells are produced in the testes, stored in the epididymis, and comprise less than 10% of semen—a tidbit that may surprise you.
text: Sperm cells are produced within the testes in structures called seminiferous tubules.
text: Sperm cells, produced by the testes in humans, represent 2–5% of semen volume The primary difference between sperm and semen is that sperm are the actual sex cells, whereas semen is the fluid in which the sperm are located.
text: Sperm cells are continually being produced by the testes, but not all areas of the seminiferous tubules produce sperm cells at the same time.
text: Sperm cells, produced by the testes in humans, represent 2 to 5 percent of semen volume; fluids from tubules, glands, & storage areas of the reproductive system bathe them as they travel down, nourishing them, keeping them motile, or participating in certain chemical reactions.