Soc 12_ Skeletal System soc 13: joins, ligaments and tendons Flashcards
1
Q
What is the bone in the upper arm?
A
Hummerrous
2
Q
What are the 4 different types of joint?
A
Ball and socket
Hinge
Pivot
Comdyloid
3
Q
What does a ball and socket joint do?
A
It allows bones to rotate.
4
Q
What does a hinge joint do?
A
Allows only backward and forward motion.
5
Q
What does a pivot joint do?
A
The head of a long bone fits into a cup shaped hole. Variety of movement.
6
Q
What does a condyloid joint do?
A
Allows a circular range of motion
