A hormone released by the pituitary gland that causes increased contraction of the uterus during labor and stimulates the ejection of milk into the ducts of the breasts
Oy
How to Pronounce Oy
Oyez
How to Pronounce Oyez
Oyster
How to Pronounce Oyster
Oz
How to Pronounce Oz
Ozark
How to Pronounce Ozark