sexual differentiation
In females there is no direct relationship. In males, the penis has both an excretory and reproductive function.
In anatomy, the genitourinary system or urogenital systemis the organ system of the reproductive organs and the urinary system. It's applicable to both sexes equally.
hormones
chlamydia
reproductive system.
OVARY
A sign of reproductive maturity is the start of menstruation in females.
In females there is no direct relationship. In males, the penis has both an excretory and reproductive function.
In anatomy, the genitourinary system or urogenital systemis the organ system of the reproductive organs and the urinary system. It's applicable to both sexes equally.
Ovulation.
hormones
No
Estrogen
epithelium
What anatomy?? What part of the cow are you referring to? (And I'm referring to the so-called "female cows" [which are actually females, by the way, not just males and/or females] here)
reproductive
sperm