a: endometrium ~
b: a lawn
What:
"Beyond the cervix is the central cavity of the uterus. Lining this cavity is the endometrium. The endometrium is like a lawn which the non-pregnant body mows once a month. The lawn trimmings flow out as menstrual blood if you did not get pregnant in the previous cycle."
Useful?
Writer: Not Stated
LCC:
Where:
Date: Feb 7 2017 9:26 PM
# 10931 Critique Analogy