anterior neck anatomy

Question 1

superficial muscles (2)

Answer 1

platysma, SCM

Question 2

platysma

Answer 2

f: facial expression. depress mandible, lower lip. superficial facia> facial muscles/mandible

Question 3

compartments of anterior neck

Answer 3

visceral (ant), bony muscular (post), neurovasc (lat)

Question 4

scm

Answer 4

function: extend head, flex cervical very column.

Question 5

platysma innervation

Answer 5

CN VII

Question 6

SCM innervation

Answer 6

c2/c3 ventral rami- CN XI

Question 7

what is in submandib triangle

Answer 7

facial artery, vein, glands and LN.. formed bt anterior digastric

Question 8

supra hyoid muscles

Answer 8

myohyoild, geniohyoid, stylohyoid, digastric

Question 9

infra hyoid muscles

Answer 9

sternohyoid, sternothyroid, omohyoid, thyrohyoid

Question 10

what muscles are innervated by ansca

Answer 10

infra: sternohyoid, sternothyroid, omohyoid,

Question 11

c1 via hypoglossal innervates what

Answer 11

thyrohyoid, geniohyoid

Question 12

facial n innervates what

Answer 12

posterior digastric and stylohoid

Question 13

n to myohyloid innervates what

Answer 13

myohyloid and anterior digastric

Question 14

superficial lymphatics

Answer 14

occipital, mastoid, parotid, submandib, submental

Question 15

deep lymphatics

Answer 15

jugulodigastrica and supraclavical

Question 16

what ln is sore throat

Answer 16

jugulodigastric

Question 17

angle of mandible level

Answer 17

c2

Question 18

hyoid bone level

Answer 18

c3

Question 19

thyroid cart level

Answer 19

c4/c5

Question 20

cricoid cart level

Answer 20

c6