Test 2 stuff to remember Flashcards
(136 cards)
1
Q
what creates the retropharyngeal space
A
buccopharyngeal fascia & prevertebral fascia
2
Q
membrane pierce for a tracheotomy; gets to what space
A
cricothyroid; infraglottic cavity
3
Q
constrictors
A
superior- mandible; attaches via raphe to buccinator
middle- hyoid
inferior- thyroidhyoid & cricothyroid ligaments
4
Q
innervation of buccinator
A
buccal branch of VII
5
Q
internal laryngeal nerve
A
comes off first, sensory above vocal cords, travels with superior laryngeal artery
6
Q
external laryngeal nerve
A
motor to cricothyroid, travels with superior thyroid
7
Q
2 major branches of vagus
A
superior laryngeal, reccurent laryngeal
8
Q
deep inguinal ring vs. superficial
A
transversalis fascia vs external oblique
9
Q
hamstring actions
A
extension at hip, flexion at knee
10
Q
muscle that is used for forceful extension at the hip joint (climbing stairs, jumping)
A
gluteus maximus
11
Q
two muscles of deep pouch
A
sphincter urethrae & transversus perineus
12
Q
anal diaphragm
A
levator ani + coccygeus
13
Q
muscle that covers crus
A
ischiocavernosus
14
Q
unique part of male penis
A
corporus spongiosum
15
Q
connecting levator ani and obturator internus
A
arcus tendineous
16
Q
superior meatus drains
A
posterior ethmoid air cells
17
Q
inferior meatus drains
A
nasolacrimal duct
18
Q
middle meatus (with semilunar hiatus) drains
A
frontal, maxillary, anterior ethmoid, middle ethmoid (ethmoid bulla)
19
Q
muscles that come off above soft palate
A
velli paletini (tensor (V3) & levator (vagus))
20
Q
muscles that come off below soft palate
A
palatopharyngeus & palatoglossus (both vagus)
21
Q
majority of the blood supply to nasal cavity
A
sphenopalatine (branch off of maxillary)
22
Q
what synapses is ptrygopalatine ganglion
A
parasympathetics from CN7 (greater petrosal nerve)
23
Q
deep petrosal
A
sympathetic post-ganglionic
24
Q
juicy in front of face
A
CN7
25
tensor veli palatini attaches to
hamulus of medial pterygoid plate
26
quadragular shaped muscles coming from hyoid bone perpendicular to genioglossas
hyoglossas
27
deep to hyoglossas
lingual artery
28
on top of hyoglossas
hyoglossal nerve
29
3 types of neurons in retina
photoreceptors, interneruons, ganglion cells
30
ganglion cell axons form
optic nerve
31
ganglion cell axons leave at
optic disc (no photoreceptors)
32
sphincter pupilae
parasympathetic
33
dilator pupilae
sympathetic
34
ciliary muscle
parasympathetic (when not activated, lens flattens- autosympathetic))
35
ciliary processes
make aqueous humor
36
ciliary processes dump product into
posterior chamber, reabsorbed through trabeculae to canal of schlem
37
route of greater petrosal (VII) to lacrimal gland
joins deep petrosal to become nerve of p. canal- synapses in p ganglion- follows maxillary (v2) -. becomes zygomatic nerve - reaches v1 (lacrimal nerve) - and follows to lacrimal gland
38
common origin of rectus muscles
annulus tendineus
39
motor nerves of eyeball
3, 4, 6 (Lr6(SO4)3
40
nerve that feels if you get poked in the eyeball
v1- opthalmic nerve
41
nerve that does vision
2
42
terminal branches of opthalmic (V1) nerve
NFL- nasocilliary, frontal (supraorbital & supratrochlear), lacrimal (upper and lower eyelids)
43
angle closed glaucoma
iris floats up because of aqueous humor pressure, closes chamber
44
parasympathetics of occulomotor (3) use ___ division
posterior
45
most powerful hip flexor
illiopsoas
46
separates superficial and deep femoral arteries
adductor longus
47
crest of the right ventricle
crista terminalis
48
cut nerve results in paresthesia (numbness) of the skin at the pubic region
iliohypogastric
49
branches of internal thoracic artery (which comes off subclavian)
superior epigastric & musculophrenic
50
where does inferior epigastric come from
external iliac
51
The part of the male reproductive tract which carries only semen within the prostate gland is the
ejaculatory duct
52
blood supply of hard palate
greater palatine artery & sphenopalatine
53
blood supply of soft palate
lesser palatine artery & ascending palatine
54
nerves & artery of tongue
submandibular duct --> lingual nerve (on top of hyoglossas) --> hyoglossal nerve --> lingual artery (deep to hyoglossas) --> glossopharyngeal nerve (posterior 1/3rd of tongue)
55
greater palatine nerve
V2
56
greater petrosal nerve, symptoms
VII, dryness in the nose & palate and decreased lacrimal secretion
57
soft palate is active for
chewing, swallowing, yawing, coughing (NOT BREATHING)
58
location of palatine tonsils
between the palatoglossal and palatopharyngeal folds
59
nerve that does mandibular teeth
inferior alveolar (V3) - also does nerve to mylohyoid
60
only muscle that opens the mandible
lateral pterygoid
61
only muscle that retracts the mandible
temporalis
62
chorda tympani contains
preganglionic parasympathetics to submandibular ganglion
63
features of large intestine
taeniae coli, haustra, omental appendices
64
aorta & IVC bifurcation
L4 & L5
65
celiac, SMA, IMA
T12, L1, L3
66
two special tributaries of left renal
left suprarenal & left gonadal
67
suprarenal arteries
superior- inferior phrenic
middle- aorta
inferior- renal artery
68
location of inferior epigastric artery
between transversus abdominis and peritoneum
69
sensation from the ubilicus is what spinal cord region
T10
70
ureters go under the ___ artery
ovarian/testicular
71
Trendelenburg's sign nerve
superior gluteal; see hip drop on uninjured side
72
origin of hamstrings
ischial tuberosity
73
hamstrings are supplied by which artery
perforating branches of the deep femoral
74
biliary tree
right & left hepatic --> common hepatic --> cystic joins --> common bile duct --> pancreatic duct joins --> drains at hepatopancreatic ampulla
75
middle part of uterine tube where fertilization occurs
ampulla
76
uterine and ovarian vesicles are in which ligaments?
```
uterine= broad
ovarian= suspensory
```
77
parts of the diaphragm the IVC, esophagus, and aorta pass through
IVC- central tendon, esophagus- right crus; aora- under median arcuate ligament, between the two crus
78
plantaris (one with freshman's tendon) is _______ and ______ to popliteus
plantaris (one with freshman's tendon) is on top of and medial to popliteus
79
Blood supply to the superior portions of the bladder typically arises from the ____________ arteries
umbilical
80
At the restaurant of the golden Arches, children tend to (pharyngeal arches)
Chew ( 1st) --> 5
Smile (2nd)--> 7
Stylish (stylopharyngeus) (3rd)--> 9
Swallow (4th) & Speak (6th) --> 10.
81
pharyngeal pouches (endoderm)
Ear (external auditory meatus), tonsils (palatine tonsils), bottom to top (inferior parathyroid gland/thymus- 3rd pouch, superior parathyroid- 4th pouch)
82
pharyngeal clefts
1- external auditory meatus; 2nd-4 make cervical sinus
83
cyst that occurs if pharyngeal clefts don't close- on border of SCM
branchial cyst
84
cyst of midline of neck
thyroglossal cyst
85
3rd aortic arch
common carotid
86
4th aortic arch
right subclavian, arch of the aorta
87
6th aortic arch
left- ductus arteriosus + pulmonary; right- pulmonary
88
2 derivatives of ventral mesentry
falciform ligament & lesser omentum (ONLY IN FOREGUT!)
89
rotations
stomach- 90* clockwise (to the right)
midgut- 270* counter-clockwise (to the left)
- both use SMA as axis
90
pathological umbilical hernia
omphalocele
91
origin of trigone
mesoderm
92
ACL vs PCL named for attachment to
tibia
93
1st endocrine gland to develop in embryo
thyroid
94
common congenital cardiac malformation associated of rubella infection of the mother
PDA
95
most common congenital heart defect
VSD
96
tetrology of fallot symptoms (malformation in the Aorticopulmonary septum)
overriding aorta- pulmonary stenosis- VSD- hypertrophy of right ventricle
97
smooth part of right & left ventricles
Bulbus cordis
98
rough part of right & left ventricles
Primitive Ventricle
99
pancreatic islets consist of alpha, beta and delta cells and are derived from
endoderm
100
undescended testes
cryptorchidism
101
femoral triangle
sartorious, adductor longus, inguinal ligament
102
parasympathetics to foregut & midgut
vagus
103
sympathetics to foregut & midgut
thoracic splanchnics- greater (T5-9), lesser, least splanchnics
104
parasympathetics to hindgut
pelvic splanchnics
105
sympathetics to hindgut
lumbar splanchnics
106
fibularis longus & brevis insert on
5th metatarsal
107
3 branches of popliteal artery
- anterior tibial- pierce IO membrane
- posterior tibial- down lateral side of leg
- fibular- middle of back of leg
108
nerve that does skin of calf, heel and posterior sole
sural
109
extend leg at knee
quadriceps femoris
110
dorsiflex and invert foot
tibialis anterior
111
arterial supply to head of femur
medial femoral circumflex
112
sustentaculum tali is on which bone and protects which tendon
calcaneus, flexor hallucis longus
113
master flexor of thigh and leg
sartorious
114
apex of the heart
left 5th intercostal space
115
3rd rib articulates with
body of the sternum
bodies of 2nd & 3rd vertebrae
and transverse process of the 3rd vetebra
116
1st and 2nd heart sounds
1st- lub- closing of tricuspid and mitral
| 2nd- dub- closing of aorta and pulmonary
117
most prominent nerve of the eye
frontal nerve
118
where does the greater splanchnic synapse
celiac ganglion
119
only artery that would be tagged in the eye
opthalmic artery
120
what does superior intercostal vein collect, where does it drain
2nd, 3rd, 4th posterior intercostals, drains in the azygous on the right, brachiocephalic on the left
121
The hepatic portal vein is usually formed by the confluence of
the SMV and splenic veins
| + (inferior mesenteric, gastric, and cystic veins)
122
what crosses the IVC just above the umbilicus
3rd part of the duodenum
123
runs along superior border of pancreas
splenic artery
124
which kidney is lower and why
right kidney, b/c of the liver
125
what do you see on back of rectus sheath
inferior epigastric & superior epigastric
126
perineal body
bulbospongiosus,
the superficial and deep transverse perineal muscles
and the sphincter ani externus muscles
127
right atrium of the heart is covered with this type of muscle
pectinate
128
continuation of IMA
superior rectal
129
what holds the flexor hallucis longus tendon
deltoid ligament
130
referred pain from the heart follows which dermatome to the left shoulder
T1
131
"A" of SAD PUCKER
abdnomial aorta & IVC
132
area next to cardiac notch where air can go when breathing
Costomediastinal recess- where the lingula goes
133
boundaries of inguinal triangle
rectus abdominus, inguinal ligament, inferior epigastric artery
134
all 3 layers of heart cells (endocardium, myocardium, epicardium) are derived from
splanchnic mesoderm
135
another name for false vocal cords, membrane they come from
vestibular ligament; quadrangular membrane
136
membrane of true vocal cords
cricothyroid
