Skeleton Flashcards
1
Q
How many bones in the body?
A
Adult 206 children way more
2
Q
Bone have two parts
A
Hard non living bone and Living part
3
Q
Joint
A
Where two bones meet
4
Q
Fused joint
A
Do not allow bones to move
5
Q
Synovial joints
A
Allow bones to move
Ball and socket
Hinge
6
Q
Ball and socket
A
T
7
Q
Hinge allows movement in on plain only
A
I
8
Q
Structure of synovial joint
A
Contains synovial fluid
9
Q
Ligament
A
Strong stretchy elastic fibers
10
Q
Muscle to bone
A
Tendons,anchor muscle to bone
11
Q
Antagonist pairs
A
Muscles can only contract they can only pull bones
12
Q
What are the functions of a skeletal system
A
Hold up your body,protects organs and to allow movement
