CRANIAL NERVES, HEAD & NECK VESSELS Flashcards
Phrenic nerve
mixed nerve
Terminal branch of facial nerve EXCEPT
nasal nerve
muscle for grimace
Risorius
seen in post cranial fossa except
foramen ovale
cutaneous innervation except
ansa cervicalis
all are right about cervical plexus EXCEPT
formed by posterior rami of 1st 4 cervical nerve
middle cranial fossa EXCEPT
internal acoustics meatus
cleft palate operation
12-18 months
1st part of subclavian vein
internal thoracic artery
2nd part subclavian vein
costocervical trunk
Ludwig’s Angina
sublingual space
HIV with infection
emissary vein
tributary of external jugular
anterior jugular vein
maxillary + superior temporal
retromandibular v
cut nerve when SCM is slit open
external jugular vein
Forebrain
CN 1-2
midbrain
CN 3-4
pons
CN 5-8
medulla
CN 10-12
brainstem is composed of
pons. medulla oblongata
facial lines/elective surgery
Kaissl line
facelift procedure
SMAS
scalp laceration continues to bleed because of
aponeurosis
most dangerous part of the scalp
loose areolar tissue
complication associated with thyroid surgery —
metabolic disturbance in the serum levels of
calcium
thoracodorsal nerve innervates
Latissimus dorsi m.
long thoracic nerve innervates
serratus anterior m.
Frey’s syndrome
damage to the auriculotemporal nerve
congenital torticollis
sternocleidomastoid
child with head titled on one side
sternocleidomastoid is tight and shortened
external jugular drains into
subclavian vein
innervates cricothyroid m
external laryngeal n.
external jugular vein catetherization is done
during inspiration
superior thyroid artery is a branch of
superior thyroid artery is a branch of
strap muscles
pretracheal
ansa cervicalis
omohyoid, sternohyoid, thyrohyoid
investing fascia
trapezius
cervical dome of the pleura is ____ to scalenus
anterior
posterior
thyroid cancer would most likely spread or
metastasize to
tracheal lymph nodes
tracheostomy and suddenly had a massive
bleeding —what vessel is involve
inferior thyroid artery
child has ext ear infection — lymph nodes involve
mastoid nodes
action of thyrohyoid
depress the hyoid done
boy choked his friend and loss consciousness of
5 seconds — responsible for painting
carotid sinus
to avoid injury to the recurrent laryngeal during
surgery, one must carefully ligate
inferir thyroid vessels
nerve closely related to the lower boarder of post.
belly of digastric m.
hypoglossal n
to determine if anterior neck mass is part of the
thyroid gland — ask the patient to
swallow
patient with goiter may present symptoms of
difficulty of breathing
unilateral injury to the recurrent laryngeal nerve
will result to
Hoarseness
vendor was struck in the r. temporal region with a
bat. hematoma developed in the same area —
what vessels would be involved?
superior temporal vessels
divides the subclavian v. into 3 parts
scalenus anterior
bleeding from upper limp may be controlled by
compression of the structure in the neck
subclavian artery
open biopsy lymph nodes on the r. post. triangle
was performed. 3 months later the patient
complained he could hardly shrug his right
shoulder — what was injured during the biopsy?
accessory n.
sup. thyroid vein drain into
int jugular vein
nerve the supplies carotid sinus
glossopharyngeal n.
v. drains into the external jugular v.
anterior jugular vein
nerve supply supply to omohyoid
ansa cervicalis
nontoxic goiter surgically removed to have a
better exposure, some muscles have to be cut —
these muscles are
sternohyoid, thryrohyoid, sternocleidomastoid
emergency tracheostomy is performed to
encounter less bleeding incision that should be
made on the neck
transverse, about the level of cricothyroid
membrane
HIV px with dental access developed high grade
fever, severe chest pain, diff in breathing — x-ray
indicating mediastinitis — are the 2 infections
interrelated?
the dental infection spread via the fascial planes
and spaces, later entering the retropharyngeal
space, eventually gaining access to the
mediastinum
