EYEBROWS AND FACIAL MUSCLES

Question 1

Eyebrows and eyelashes are made from?

Answer 1

cilia

Question 2

Function of eyebrows and eyelashes are?

Answer 2

protection and facial expression

Question 3

Cilia of the eyebrows provide you?

Answer 3

blink reflex

Question 4

Forehead muscles are innervated by?

Answer 4

CNVII

Question 5

The main elevator of the eyebrows and forehead?

Answer 5

frontalis

Question 6

Frontalis? CN VII

Answer 6

raises the eyebrow for a look of surprise or attention
Fibers run vertically
Muscle tend to compensate for a ptosis
start high on scalp and isnerts near superior orbital rim

Question 7

Corrugator? CNVII

Answer 7

Fibers run obliquely
Moves the medial edge of eybrow down and inward 
you get look of concentration or sorrow
Vertical wrinkles of the forhead
Reduces the sun glare

Question 8

Procerus? CNVII

Answer 8

Pulls the skin between eyebrows downward
You get appearence of menance or aggression
Starts from the bridge of the nose and inserts between the eyebrows on each side of the midline and goes onto the frontalis muscle

Question 9

Orbicularis oculi CNVII

Answer 9

Primary lateral depressor of the eyebrow