face

Question 1

prime movers of mandibular depression

Answer 1

lateral pterygoid

Question 2

prime movers of mandibular protrusion

Answer 2

lateral pterygoid, medial pterygoid

Question 3

prime movers of mandibular retrusion

Answer 3

temporalis (posterior)

Question 4

prime movers of mandibular ipsilateral lateral deviation

Answer 4

temporalis, masseter

Question 5

prime movers of contralateral mandibular lateral deviation

Answer 5

medial pterygoid, lateral pterygoid

Question 6

prime movers of mandibular elevation

Answer 6

temporalis, masseter, medial pterygoid

Question 7

frontalis

Answer 7

raises eyebrows

Question 8

corrugator

Answer 8

furrows eyebrows

Question 9

procerus

Answer 9

wrinkles nose

Question 10

levator anguli oris

Answer 10

sneer “elvis”

Question 11

risorius

Answer 11

horizontal lip pull “mona lisa smile”

Question 12

zygomaticus

Answer 12

big smile

Question 13

levator labii superioris

Answer 13

raise and protrude upper lip (like to show gums)

Question 14

depressor labii inferioris/ Platysma

Answer 14

draw mouth/angle of mouth downward (frog face)

Question 15

orbicularis oris

Answer 15

whistle/pucker

Question 16

buccinator

Answer 16

squeeze lips together and agaisnt teeth (to play trumpet)

Question 17

metalis

Answer 17

stick out bottom lip -pout

Question 18

orbicularis oculi

Answer 18

close eyes tightly