'As a child you have 33 of these bones that make up the spine; later some fuse together'
vertebrae
ANATOMY CLASS: As a child you have 33 of these bones that make up the spine; later some fuse together
As a child you have 33 of these bones that make up the spine; later some fuse together
As a child you have 33 of these bones that make up the spine; later some fuse together
ANATOMY CLASS
vertebrae
ANATOMY CLASS