Science review 1

skeleton is

• an organ system that has all the bones in our body

• all the muscles in our body

• the places where two bones meet

• two muscles that work in pair

joints are

• an organ system that has all the bones in our body

• all the muscles in our body

• the places where two bones meet

• two muscles that work in pair

tendons are where....

• two bones meet

• muscles attach to bones

there are many types of joints

• 5

• 4

• 6

• 7

ball-and-socket joints are

• allow movement in all plane/directions

• allow movement in only one plane/direction.

hinge joints are

• allow movement in all plane/directions

• allow movement in only one plane/direction.

the joint at shoulder is

• ball - and - socket joint

• hinge joint

the joint at hip is

• ball - and - socket joint

• hinge joint

the joint at elbow is

• ball - and - socket joint

• hinge joint

the joint at knee is

• ball - and - socket joint

• hinge joint