3D
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What is this?
Long bones are the big, tube-shaped bones found in your arms and legs, like your thigh bone or arm bone. They are super important because they help you move around and support your body's weight.
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5 componentsKey Parts to Explore
1
Bone Ends
These are the bumpy, rounded parts at each end of the bone that connect to other bones.
2
Bone Shaft
This is the long, hollow middle section of the bone, like a strong pillar.
3
Compact Bone
This is the super hard and dense outer layer that makes the bone strong.
4
Spongy Bone
This is a lighter, honeycomb-like bone found inside the bone ends.
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Did You Know?
Your thigh bone, a type of long bone, is so strong that it can support 30 times your body weight!
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Curriculum Tags
#long bone#bone#skeleton#human body#body parts#anatomy#femur#skeletal system
Creator: iqcenter
License: CC Attribution
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