Head and Neck Flashcards Preview

BIO 201 Lab Muscles and Nerves > Head and Neck > Flashcards

Flashcards in Head and Neck Deck (8)
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1

The muscle labeled A is _____

frontalis

elevates the eyebrows

2

The muscle labeled B is _____

orbicularis oculi

closes the eyes

3

The muscle labeled C is _____

zygomaticus

elevates the corners of the mouth

4

The muscle labeled D is _____

orbicularis oris

closes the mouth

5

The muscle labeled E is _____

masseter

elevates the madible

6

The muscle labeled A is _____

sternocleidomastoid

used in active breathing, rotates the head, flex the head

7

The group of muscles labeled B is _____

scalenes

used in active breathing, rotate the head, flex the head

8

The muscle indicated by the arrow is the _____

temporalis

elevates the mandible