" Osteologist "

Hello ! we finished cell lesson and now we will go to the next

this lesson is so wonder full it's about bones i want to say some thing

in this lesson before Miss shadmani taech us :)

at the first of this lesson is talk about the bone

the compact bone & spongy bone

ok see this photo to understand better :


Types of Bone

Long bone

Short bone

Is like arm and forearm, thigh and leg and ...

Flat bone
like it

Irregular bones

like it