stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
The Human Body Flashcards | StudBud
The Human Body
1 / 20
It is a muscle. It helps the lungs to move in a way necessary for breathing.
What is it?
A
Diaphragm
B
Esophagus
C
Blood vessels
D
Nasal cavity
Next
0
0
correct · 0:00
