Bones

Bones

How many bones does a baby have?

300

How many bones does an adult have?

206

Structure of the long bone eg femur

a) "Structure of bones" - Youtube

https://www.youtube.com/watch?v=ndNbRSWSUz8

b) Structure of bones for kids - Image

What is the Spongy bone for?

What is the Membrane for?

What is the Compact bone for?
What is the Cartilage for?
What is the Periosteum for?
What are the Blood Vessels for?
What is the Red Bone Marrow for?
What is the Yellow Bone Marrow for?

Types of Joints

Ball + Socket

The ball + socket joint is found in the hip and shoulder.

Gliding (Condyloid)

The gliding joint is found in your wrist.

Hinge

The hinge joint is found in your elbow, fingers, toes, and knees.

Pivot