Human Body Ch.1

Which is NOT a type of moveable joint?

• hinge

• pivot

• ball-and-socket

• turning

Hinge Joints

• allow your arms and legs to swing back and forth

• allow bones to rotate from side to side

• allow you to swing your arms and legs in almost any direction

• allow bones to bend in half

joints that cannot move

• fixed joints
• moveable joints

• sliding joints

• broken joints

Pivot Joints

• allow your arms and legs to swing back and forth

• allow bones to rotate from side to side

• allow you to swing your arms and legs in almost any direction

• allow bones to bend in half

An adult body has about __________.

• 1 bone

• 270 bones

• 500 bones

• 206 bones

joints that allow you to move

• fixed joints

• moveable joints

• turning joints

• broken joints

Ball- and Socket Joints

• allow your arms and legs to swing back and forth

• allow bones to rotate from side to side

• allow you to swing your arms and legs in almost any direction

• allow bones to bend in half

BONUS: what is the name of the oily substance that keeps bones from grinding on each other? (Think about the knuckle cracking video)

• ideal fluid

• petroleum

• synovial fluid

• egg yolk

The point where two or more bones meet

• muscle

• tendon

• joint

• nerves

Where would you find this bone- radius

• arm
• leg

• neck

• back