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Bones - Coggle Diagram
Bones
what are bones made of?
1st layer
nerves and blood vessles
2nd layer
hard and smooth
3rd layer
spongy but pretty hard
marrow
makes blood cells
what are some important bones?
skull
brain
spine
spinal cord
holds up entire body
made of vertebrae
ribcage
hearts and lungs
chest
joint
places where two bones meet
move and bend
knees and elbows
how can we take care of our bones?
wear protective gear
eat dairy food
What are bones?
come together
form a skeleton
move
with muscles
protect organs