Movement: joints Flashcards
BODY SYSTEMS
1
Q
what is a joint?
A
a joint is where two or more bones meet
2
Q
how can the joint be classified?
A
they can be classified by movement or tissue type
3
Q
joints classified by movement are
A
hinge joint
immovable joint
slightly movable joint
4
Q
joints classified by tissue are
A
fibrous
cartilage
synovial
5
Q
what is cartilage?
A
stops the bones from rubbing against each other
6
Q
what is synovial fluid?
A
an oily substance that reduces friction
7
Q
what is a ligament?
A
holds the joints together
8
Q
is the skull a fixed shape?
A
yes it doesn’t move
