The biceps Brachii: origins and insertion Flashcards
1
Q
What end is the origin
A
less movable end of skeletal muscle
2
Q
What does the humerus do?
A
Flex teh forearm
3
Q
How many heads does the biceps brachii have and what is its function
A
Flex the arm
Has 2 heads
4
Q
What end is insertion?
A
More moveable end of skeletal muscle
5
Q
What does contractions do to the insertion?
A
move it to the origin
6
Q
How many heads does triceps brachii have and what does it do?
A
3 heads
extends the arm
7
Q
What is in the scapula ?
A
The triceps and bicep is attached to it
