Lecture 8 -9 - Muscles Flashcards
1
Q
What are prime muscle movers called?
A
agonists
2
Q
What are agonists?
A
prime muscle movers
3
Q
What are antagonists?
A
opposing muscles
4
Q
What are opposing muscles called?
A
antagonists
5
Q
What are the two muscles that move the head and neck?
A
Sternocleidomastoid
Erector Spinae
6
Q
Where dos the sternocleidomastoid attach?
A
sternum & clavicle to mastoid process
7
Q
What muscle flexes the neck and rotates the head?
A
sterncleidomastoid
8
Q
Which muscle attaches on the sacrum to the base of the skull?
A
erector spinae
9
Q
What does the erector spinae do to the neck?
A
extends it
10
Q
What are the Five muscles that move the trunk?
A
Transverse Abdominis Internal Oblique External Oblique Rectus Abdominis Lower Erector Spinae
