Muscular Pt. 2 Origins: Flashcards
1
Q
number of origins for Biceps?
A
2
2
Q
number of origins for Triceps?
A
3
3
Q
Where do facial muscles insert at?
A
originate from skull to insert onto skin
4
Q
Occipitofrontalis:
A
Location:Scalp
w/ 2 bellies that connect by the epicranial Aponeurosis
5
Q
Occipitical Belly:
A
Origin: Occipital bone
Insertion: Epicranial Aponeurosis
Action: Tenses scalp
6
Q
Frontal Belly:
A
Origin: Epicranial Aponeurosis
Insertion:Skin of eyebrows/bridge of nose
Action: Raises eyebrows/ wrinkles forehead
7
Q
Orbicularis Oculi:
A
Location: encircles eyes
Action: closes eyes
8
Q
Levator Palpebrae: Superioris:
A
Location: Upper eyelid, deep to orbicularis Oculi
Action: Opens eyes
9
Q
Orbicularis Oris:
A
Location: Encircles mouth
Action: Protrudes lips to kiss/ talk
