✅The Lips And Muscles Of Facial Expression Flashcards

1
Q

What are the 13 muscles of facial expression?

A
Occipitofrontalis 
Orbicularis oculi
Buccinator 
Orbicularis oris (I & E)
NASALIS
ZYGOMATICUS MAJOR & MINOR
LEVATOR ANGULI ORIS
DEPRESSOR LABII INFERIORIS
Depressor Anguli oris
RISORIUS
LEVATOR LABII SUPERIORIS
PLATYSMA
MENTALIS
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

What muscle is involved in closing the lips?

A

Orbicularis Oris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What muscles are involved in raising the upper lip?

A

Zygomaticus minor

Levator labii superior

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What muscles are involved in lowering the bottom lip?

A

Depressor labii inferior

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

What muscles are involved in rounding the lips?

A

Orbicularis oris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

What muscles are involved in procuring lips?

A

Mentalis

Ordibularis oris

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

What muscles are involved in retracing angle of mouth?

A

Buccinator
Zygomaticus major
Risorius

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

What muscles are involved in raising angle of mouth?

A

Levator anguli oris

Zygomaticus major

How well did you know this?
1
Not at all
2
3
4
5
Perfectly