Neck Flashcards

1
Q

Contents of vertebral compartment

A

cervical vertebrae, postural muscles

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

Contents of visceral compartment

A

Thyroid, parathyroid, thymus, trachea, esophagus

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

Contents of vascular compartments

A

major blood vessels and vagus nerve

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

3 subsites of larynx

A

supraglottic, glottic, subglottic

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

contents of supraglottic larynx

A

epiglottis, aryepiglottic folds, arytenoids, false cords

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

contents of glottic larynx

A

true vocal cords

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

fascia surrounding visceral compartment of neck

A

Pretracheal layer

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

fascia surrounding neck

A

investing layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

fascia surrounding VAN in neck

A

carotid sheath

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

fascia surrounding vertebral layer

A

prevertebral layer

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

4 infrahyoid muscles, lateral to medial and deep

A

Omohyoid, sternohyoid, sternothyroid, thyrohyoid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

5 suprahyoid muscles, lateral to medial

A

posterior digastric, stylohyoid, hyoglossus, mylohyoid, anterior digastric

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Anterior digastric innervation

A

V3

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Posterior digastric innervation

A

facial nerve

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Geniohyoid innervation

A

XII and C1

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Stylohyoid innervation

A

facial nerve

17
Q

Mylohyoid innervation

A

V3

18
Q

Sternohyoid and sternothyroid innervation

A

ansa cervicalis

19
Q

Thyrohyiod innervation

A

C1 via XII

20
Q

Omohyoid innervation

A

ansa cervicalis

21
Q

bilateral action of sternocleidomastoid

A

extend head and pull forward

22
Q

unilateral action of sternocleidomastoid

A

flexes head ipsilaterally, turns head and face upward contralaterally

23
Q

Subclavian artery and brachial plexus pass between these two muscles

A

anterior and middle scalenes

24
Q

this nerve passes on top of anterior scalene

A

phrenic nerve

25
Q

these structures pass between anterior and middle scalenes

A

subclavian artery and brachial plexus

26
Q

phrenic nerve passes _____ of ______ muscle

A

on top of anterior scalene

27
Q

Branches of external carotid, alternating sides, inferior to posterior

A

Superior Thyroid, Ascending pharyngeal, Lingual, Occipital, Facial, Posterior auricular, Maxillary, Superficial temporal (some angry ladies often fight pms)

28
Q

Hypoglossal nerve enters mouth through

A

between hyoglossus and mylohyoid

29
Q

nasopharynx sensory innervation

A

V2 and IX

30
Q

oropharynx sensory innervation

A

IX

31
Q

laryngopharynx sensory innervation

A

IX and X

32
Q

All muscles of pharynx are innervated by ______ except _____ which is innervated by ______

A

All muscles of pharynx are innervated by X except stylopharyngeus, which is innervated by IX

33
Q

Afferent limb of gag reflex

A

IX

34
Q

Intrinsic vocal cord muscles innervated by

A

recurrent laryngeal X

35
Q

action of posterior cricoarytenoid muscle

A

abduct vocal ligaments