Use LEFT and RIGHT arrow keys to navigate between flashcards;
Use UP and DOWN arrow keys to flip the card;
H to show hint;
A reads text to speech;
320 Cards in this Set
- Front
- Back
Exaggerated over-curvature of thoracic area of vertebral column
|
Kyphosis
|
|
Lateral deviation of vertebral column
|
Scoliosis
|
|
Major feature of cervical vertebrae
|
Transverse foramina
|
|
Structure which regionally determines vertebral movement
|
Facet joints
|
|
Vertebra located at level of iliac crest
|
L4
|
|
Ligament that connects internal surface of laminae of vertebrae
|
Ligamentum flavum
|
|
Ligament that checks hyperextension of vertebral column
|
Anterior longitudinal
|
|
Ligament affected by whiplash injury
|
Anterior longitudinal
|
|
Ligament which limits skull rotation
|
Alar
|
|
Defective portion of vertebra with spondylolisthesis in cervical area
|
Pedicle
|
|
Defective portion of vertebra with spondylolisthesis in lumbar area
|
Pars interarticularis, Lamina
|
|
Common direction of all superior articular facets of vertebrae
|
Posterior
|
|
Structure in contact with posterior surface of dens
|
Transverse ligament of atlas (part of cruciate)
|
|
Most commonly herniated intervertebral disc
|
L4-5
|
|
Most common nerve compressed with herniated intervertebral disc
|
L5
|
|
Spinal nerve affected by protrusion of the disc between C5/6
|
C6
|
|
Spinal nerve affected with herniated disc at L3/L4
|
L4
|
|
Thoracic intercostal space located deep to triangle of auscultation
|
sixth
|
|
Vertebral level of lumbar puncture
|
L4
|
|
Muscles which extend and side-bend the spine
|
Erector spinae
|
|
Muscles which extend, ROTATE, and side-bend the spine
|
Transversospinae
|
|
Innervation of suboccipital muscles
|
Suboccipital nerve (Dorsal ramus C1)
|
|
Roof of suboccipital triangle
|
Semispinalis capitis
|
|
Floor of suboccipital triangle
|
Posterior arch of atlas; posterior atlanto-occipital membrane
|
|
Major vessel within suboccipital triangle
|
Vertebral artery
|
|
Synonym for dorsal ramus of C2
|
Greater occipital nerve
|
|
Inferior extent of dura-arachnoid sac
|
S2
|
|
Inferior extent of spinal cord
|
L2
|
|
Location of internal vertebral plexus
|
Epidural space
|
|
Most frequently fractured bone of body
|
Clavicle
|
|
Most frequently dislocated carpal bone
|
Lunate
|
|
Most frequently fracture carpal bone
|
Scaphoid
|
|
Osseous structure palpated deep to anatomical snuff box
|
Scaphoid
|
|
Fracture of distal radius that produces "dinner fork" appearance
|
Colle's fracture
|
|
Nerve injured with fracture of surgical neck of humerus
|
Axillary
|
|
Nerve injured with fracture of shaft of humerus
|
Radial
|
|
Nerve injured that results in wrist drop
|
Radial
|
|
Nerve injured with fracture of medial humeral epicondyle
|
Ulnar
|
|
Muscle that is the chief flexor and chief extensor at shoulder joint
|
Deltoid
|
|
Muscles innervated by axillary nerve
|
Deltoid and teres minor
|
|
Muscle that initiates abduction of arm
|
Supraspinatus
|
|
Most commonly torn tendon of rotator cuff
|
Supraspinatus
|
|
Two muscles that rotate scapula for full abduction of arm
|
Trapezius and serratus anterior
|
|
Tendon that courses through shoulder joint
|
Long head of biceps
|
|
Chief supinator muscle of hand
|
Biceps brachii
|
|
Primary (major) flexor of the forearm
|
Brachialis
|
|
Orientation of structures located in the cubital fossa-Lateral to Medial
|
Tendon biceps brachii, brachial a., median n.
|
|
Injury to what nerve causes winged scapula
|
Long thoracic nerve
|
|
Spinal levels of axillary nerve
|
C5 and C6
|
|
Spinal levels of innervation to muscles of the hand
|
C8 and T1
|
|
Dermatome of thumb
|
C6
|
|
Nerve to thenar compartment
|
Recurrent branch of Median
|
|
Innervation of adductor pollicis
|
Ulnar (deep br.)
|
|
Innervation to all interosseous muscles
|
Ulnar (deep br.)
|
|
Innervation to nail bed of middle finger
|
Median nerve
|
|
Innervation to nail bed of ring finger
|
Ulnar and median
|
|
Region affected by upper trunk injury of brachial plexus (C5-C6)
|
Shoulder
|
|
Region affected by lower trunk injury of brachial plexus (C8-T1)
|
Intrinsic hand muscles
|
|
Nerve compressed with carpal tunnel syndrome
|
Median
|
|
Nerve affected by cubital tunnel syndrome
|
Ulnar
|
|
Paralysis of which muscles results in total "claw" hand
|
Lumbricals
|
|
Boundaries of femoral triangle
|
Inguinal ligament, sartorius, adductor longus
|
|
Structure immediately lateral to femoral sheath
|
Femoral nerve
|
|
Structure immediately medial to femoral artery in femoral sheath
|
Femoral vein
|
|
Contents of femoral canal
|
Deep inguinal lymph nodes
|
|
Medial boundary of femoral ring
|
Lacunar ligament
|
|
Structures that course throughout entire length of adductor canal
|
Femoral artery and vein
|
|
Structures that course through only portion of adductor canal
|
Saphenous nerve, nerve to vastus medialis, descending genicular vessels
|
|
Muscle that forms floor of popliteal fossa
|
Popliteus
|
|
Muscle that is chief flexor at hip joint
|
Iliopsoas
|
|
Muscle that prevents pelvis from tilting when walking
|
Gluteus medius
|
|
Nerve affected when pelvis tilts to unsupported side during gait
|
Superior gluteal n.
|
|
Muscles which extend the thigh and flex the leg
|
Hamstrings
|
|
Muscle that extends leg
|
Quadriceps femoris
|
|
Specific muscle that holds patella in place
|
Vastus medialis
|
|
First portion of quadriceps femoris to atrophy with injury to femoral nerve
|
Vastus medialis
|
|
Last portion of quadriceps femoris to recover following injury
|
Vastus medialis
|
|
Muscle that unlocks knee joint
|
Popliteus
|
|
Muscle affected with foot slap
|
Tibialis anterior
|
|
Major spinal cord level of nerve affected causing foot slap
|
L4
|
|
Chief invertors of foot
|
Tibialis anterior and posterior
|
|
Chief evertors of foot
|
Fibularis longus and brevis
|
|
Ligament that checks backward displacement of femur on tibia
|
Anterior cruciate
|
|
Ligament laxity with positive valgus maneuver
|
Medial collateral
|
|
Most commonly injured ankle ligament
|
Anterior talofibular
|
|
Ligament stretched with "flat foot"
|
Plantar calcaneonavicular (spring)
|
|
Joints for movements of inversion and eversion
|
Subtalar and transverse Tarsal
|
|
Major artery to head of femur in adult
|
Medial femoral circumflex
|
|
Nerve affected with fracture of head and neck of fibula
|
Common fibular
|
|
Tendon affected with avulsion fracture of 5th metatarsal
|
Fibularis brevis
|
|
Innervation of adductor magnus
|
Obturator, tibial portion of Sciatic
|
|
Nerve affected with tarsal tunnel syndrome
|
Tibial
|
|
Cutaneous innervation to medial side of foot
|
Saphenous (L4)
|
|
Cutaneous innervation to lateral side of foot
|
Sural (S1)
|
|
Cutaneous innervation of heel
|
Tibial
|
|
Cutaneous innervation to dorsal aspect of web between toes 1 and 2
|
Deep fibular
|
|
Cutaneous innervation of most of dorsum of foot
|
Superficial fibular
|
|
Major dermatome to big toe
|
L4
|
|
Dermatome to small toe
|
S1
|
|
Spinal level of patellar reflex
|
L4
|
|
Spinal level of Achilles reflex
|
S1
|
|
Locking of knee when walking suggests
|
Meniscus injury
|
|
Major injury triad with lateral impact to knee
|
Medial collateral, medial meniscus and anterior cruciate ligament
|
|
Dermatome around nipple
|
T4
|
|
Vertebral level at inferior angle of scapula
|
T7
|
|
Structure that lies immediately posterior to manubrium
|
Thymus
|
|
Vertebral level associated with sternal angle
|
Disc between T4-5
|
|
Rib related to oblique fissure of lung posteriorly
|
2nd
|
|
Rib paralleled by horizontal fissure of right lung
|
4th
|
|
Inferior extent of lung at mid-clavicular line
|
6th rib
|
|
Inferior extent of pleura at mid-clavicular line
|
8th rib
|
|
Inferior extent of lung at mid-axillary line
|
8th rib
|
|
Inferior extent of pleura at mid-axillary line
|
10th rib
|
|
Inferior extent of lung posteriorly
|
10th rib
|
|
Inferior extent of pleura posteriorly
|
12th rib
|
|
Innervation of costal pleura
|
Intercostal nerve
|
|
Innervation of mediastinal pleura
|
Phrenic nerve
|
|
Level where ascending aorta is continuous with arch of aorta
|
T4-5
|
|
Level where arch of aorta is continuous with descending aorta
|
T4-5
|
|
Effect of sympathetic nerves on lungs
|
Bronchodilation, Vasoconstriction
|
|
Effect of parasympathetic nerves on lungs
|
Bronchoconstriction, Vasodilation
|
|
Rationale for aspirated small objects to go to right primary bronchus
|
Wider diameter, shorter and more vertical
|
|
Needle location for therapeutic pleural tapping
|
Superior to 12th rib, posteriorly
|
|
Name given to portion of right ventricle prior to beginning of pulmonary trunk
|
conus arteriosum or infundibulum
|
|
Site for auscultation of pulmonary valve
|
Left 2nd interspace
|
|
Site for auscultation of aortic valve
|
Right 2nd interspace
|
|
Site for auscultation of tricuspid valve
|
Xiphisternal joint
|
|
Site for auscultation of mitral valve
|
Left 5th interspace, mid-clavicular line
|
|
Heart chamber with greatest sternocostal projection
|
Right ventricle
|
|
Chamber that forms apex of heart
|
Left ventricle
|
|
Major chamber that forms base of heart
|
Left atrium
|
|
Heart chamber that contains moderator band
|
Right ventricle
|
|
Ridge located between sinus venarum and right ventricle
|
Cristae terminalis at the root of the SVC
|
|
Artery that determines coronary dominance
|
Posterior interventricular
|
|
Usual origin of SA and AV nodal arteries
|
Right coronary artery
|
|
Location of SA node
|
Cristae terminalis
|
|
Major vessel that drains the musculature of the heart
|
Coronary sinus
|
|
Innervation of fibrous pericardium
|
Phrenic nerve
|
|
Most common cause of systolic ejection murmur
|
Aortic stenosis
|
|
Rib associated with sternal angle
|
Second rib
|
|
Location of ductus arteriosus
|
Between left pulmonary artery and aorta
|
|
Nerve potentially injured with repair of patent ductus arteriosus
|
Left recurrent laryngeal Nerve
|
|
Veins that unite to form brachiocephalic
|
Subclavian and internal Jugular
|
|
Veins that unite to form superior vena cava
|
Right and left Brachiocephalic
|
|
Termination of azygos vein
|
Superior vena cava
|
|
Structures that lie to right and left of thoracic duct
|
Azygos veins, aorta
|
|
Spinal levels of greater splanchnic nerve
|
T5-9
|
|
Spinal levels of lesser splanchnic nerve
|
T10-11
|
|
Spinal levels of least splanchnic nerve
|
T12
|
|
Thoracic structures that can compress the esophagus
|
Left bronchus, aorta and Diaphragm
|
|
Disease often associated with thymoma
|
Myasthenia gravis
|
|
Dermatome to umbilical area
|
T10
|
|
Dermatome to suprapubic area
|
L1
|
|
Vertebral level associated with origin of celiac artery
|
T12
|
|
Vertebral level associated with origin of SMA
|
L1
|
|
Vertebral level associated with origin of renal arteries
|
L2
|
|
Vertebral level associated with origin of gonadal arteries
|
L2
|
|
Vertebral level associated with origin of IMA
|
L3
|
|
Vertebral level of umbilicus
|
Disc L3-4
|
|
Vertebral level of aortic bifurcation
|
L4
|
|
Vertebral level for formation of IVC (junction of iliac veins)
|
L5
|
|
Spinal levels to muscles of anterior abdominal wall
|
T7 - L1
|
|
Structure that forms superficial inguinal ring
|
Aponeurosis of external oblique
|
|
Structure that forms deep inguinal ring
|
Transversalis fascia
|
|
Structure that forms floor of inguinal canal
|
Inguinal ligament
|
|
Bony attachments of inguinal ligament
|
ASIS and pubic tubercle
|
|
Structures that form conjoint tendon
|
Internal oblique and transversus abdominis
|
|
Abdominal layer continuous with external spermatic fascia
|
External oblique
|
|
Abdominal layer continuous with cremasteric fascia
|
Internal oblique
|
|
Abdominal layer continuous with internal spermatic fascia
|
Transversalis fascia
|
|
Structure that lies between protrusion sites of direct and indirect inguinal hernias
|
Inferior epigastric vessels
|
|
Type of hernia that enters deep inguinal ring
|
Indirect inguinal
|
|
Most common type of hernia
|
Indirect inguinal
|
|
Most common side for indirect inguinal hernia
|
Right
|
|
Type of hernia that protrudes through Hesselbach's triangle
|
Direct inguinal
|
|
Boundaries of Hesselbach's triangle
|
Inguinal ligament, rectus abdominis, inferior epigastric artery and vein
|
|
Type of hernia that traverses both deep and superficial rings
|
Indirect inguinal
|
|
Condition in which fluid accumulates in processus vaginalis
|
Hydrocele
|
|
Communication between greater and lesser sacs
|
Epiploic foramen
|
|
Superior border of epiploic foramen
|
Caudate lobe of liver
|
|
Inferior border of epiploic foramen
|
Part one of duodenum
|
|
Posterior border of epiploic foramen
|
IVC
|
|
Ligament that contains portal vein, hepatic artery and bile duct
|
Hepatoduodenal (lesser omentum)
|
|
Structure that limits spread of ascitic fluid superiorly from left paracolic gutter
|
Phrenicocolic ligament
|
|
Structure that limits spread of ascitic fluid inferiorly from right infracolic compartment
|
Root of the mesentery
|
|
Superior extent of right paracolic gutter
|
Hepatorenal recess
|
|
Most inferior portion of peritoneal cavity
|
Rectouterine pouch
|
|
Structures supplied by celiac artery
|
Stomach, duodenum, liver, spleen,gallbladder, pancreas
|
|
Branches of celiac artery
|
Left gastric, common hepatic and splenic
|
|
Blood supply to stomach
|
Right and left gastroepiploics, right, left and short gastric
|
|
Major structures of bed of stomach
|
Pancreas, spleen, left kidney and suprarenal gland, diaphragm
|
|
Ducts that join to form common bile duct
|
Cystic and common hepatic
|
|
Structure that separates right and left lobes of liver
|
Falciform ligament
|
|
Remnant of umbilical vein
|
Round ligament of liver
|
|
Origin of cystic artery
|
Right hepatic artery
|
|
Ribs directly related to spleen
|
Ribs 9-11
|
|
Organs related to spleen
|
Stomach, colon, left kidney, tail of pancreas
|
|
Artery to small intestine
|
SMA
|
|
Organs supplied by both celiac and SMA
|
Duodenum, pancreas
|
|
Organs supplied by both SMA and IMA
|
Transverse colon
|
|
Vessel located posterior to head of pancreas
|
IVC
|
|
Vessel located posterior to neck of pancreas
|
Portal vein
|
|
Veins that unite to form portal vein
|
Splenic and SMV
|
|
Clinically important organs for portacaval anastomoses
|
Esophagus, rectum, liver, spleen
|
|
Two structures that lie posterior to SMA near its origin
|
Left renal vein, duodenum
|
|
Three distinguishing features of the large intestine
|
Tenia coli, haustra, epiploic appendages
|
|
Termination of left gonadal vein
|
Left renal vein
|
|
Termination of right gonadal vein
|
Inferior vena cava
|
|
Location of initial pain of appendicitis
|
Umbilical region
|
|
Motor innervation of diaphragm
|
Phrenic
|
|
Sensory innervation of diaphragm
|
Phrenic + intercostal
|
|
Spinal levels of phrenic nerve
|
C3-5
|
|
Vertebral level that inferior vena cava traverses diaphragm
|
T8
|
|
Vertebral level that esophagus traverses diaphragm
|
T10
|
|
Structures that traverse diaphragm with esophagus
|
Vagal trunks
|
|
Vertebral level that aorta traverses diaphragm
|
T12
|
|
Structure that traverses diaphragm with aorta
|
Thoracic duct
|
|
Structure that traverses diaphragm through crura
|
Greater, lesser and least splanchnic nerves
|
|
Structure that separates pelvis from perineum
|
Pelvic diaphragm
|
|
Two major components of pelvic diaphragm
|
Levator ani and coccygeus
|
|
Two major components of levator ani
|
Pubococcygeus and iliococcygeus
|
|
Two muscles which close lateral pelvic wall
|
Obturator internus and piriformis
|
|
Means by which obturator internus exits pelvis
|
Lesser sciatic foramen
|
|
Means by which piriformis exits pelvis
|
Greater sciatic foramen
|
|
Innervation of detrusor
|
Pelvic splanchnics (S2-4)
|
|
Innervation of trigone
|
Sympathetics (Pregang. T11-L2; lesser, least, lumbar splanchnic nn.)
|
|
Innervation of sphincter urethrae
|
Pudendal n. (S 2,3,4)
|
|
Remnants of umbilical arteries
|
Medial umbilical ligaments
|
|
Provides major vasculature to pelvic organs
|
Internal iliac
|
|
Chief artery to rectal mucosa
|
Superior rectal
|
|
Chief artery to rectal muscular wall
|
Middle rectal
|
|
Most common type of pelvic inlet in females
|
Gynecoid
|
|
Two remnants of gubernaculum in females
|
Ovarian and round ligament
|
|
Ligament that contains ovarian vessels
|
Suspensory ligament of ovary
|
|
Cavity into which ova immediately escape the ovary
|
Peritoneal
|
|
Lymphatic drainage for ovary and testes
|
Lumbar nodes (para-aortic)
|
|
Normal position of uterus
|
Anterverted, anteflexed
|
|
Name given to orientation where uterus and vagina intersect at angle of 90 degrees
|
Anteversion
|
|
Name given to orientation where uterine body and cervix intersect at angle of 10-15 degrees
|
Anteflexion
|
|
Chief uterine support
|
Pubococcygeus
|
|
Ligament that contains uterine vessels
|
Lateral cervical
|
|
Structure potentially injured with hysterectomy
|
Ureter
|
|
Relation of ureter to uterine artery
|
Inferior and posterior
|
|
Structure that separates deep and superficial perineal spaces
|
Perineal membrane
|
|
Bony landmarks between anal and UG triangles
|
Ischial tuberosities
|
|
Structure forming lateral wall of ischioanal fossa
|
Fascia of obturator Internus
|
|
Structure that forms the pudendal canal
|
Fascia of obturator Internus
|
|
Structure that separates internal and external hemorrhoids
|
Pectinate line
|
|
Lymphatic drainage for area superior to pectinate line of anal canal
|
Internal iliac, inferior mesenteric nodes
|
|
Lymphatic drainage for area inferior to pectinate line of anal canal
|
Superficial inguinal nodes
|
|
Lymphatic drainage for glans penis
|
Deep inguinal nodes
|
|
Muscle which compresses the bulb of penis
|
Bulbospongiosus
|
|
Muscle which compresses the crus of penis
|
Ischiocavernosus
|
|
Nerves of erection
|
Pelvic splanchnic, nervi erigentes (S 2,3,4)
|
|
Muscles which meet at the perineal body
|
Superficial and deep perineal, bulbospongiosus, external anal sphincter, pubococcygeus
|
|
Major structure of deep perineal space
|
Sphincter urethrae
|
|
Vertebral level of hyoid bone
|
C3
|
|
Vertebral level of thyroid cartilage
|
C4,5
|
|
Vertebral level of cricoid cartilage
|
C6
|
|
Muscles that are innervated by CN XI
|
Trapezius, SCM
|
|
Structures that course between anterior and middle scalene
|
Brachial plexus, subclavian artery
|
|
Innervation of omohyoid, sternohyoid and sternothyroid
|
Ansa cervicalis (C1-3 ventral rami)
|
|
Innervation of digastric
|
Anterior belly = CN V, Posterior belly = CN VII
|
|
Innervation of carotid sinus and carotid body
|
CN IX, CN X
|
|
Major structures to pass through pharyngeal wall superior to superior constrictor
|
Auditory tube, levator veli palatini
|
|
Nerves of pharyngeal plexus
|
CN IX (mucosa), CN X (musculature), Sympathetics (vasomotor)
|
|
Only muscle innervated by CN IX
|
Stylopharyngeus
|
|
Structures that pierce thyrohyoid membrane
|
Internal laryngeal nerve, superior laryngeal artery
|
|
Only muscle to abduct vocal cords
|
Posterior cricoarytenoid
|
|
Innervation of cricothyroid
|
External laryngeal nerve
|
|
Innervation of laryngeal muscles exclusive of cricothyroid
|
Recurrent laryngeal
|
|
Muscle that increases tension on vocal cords
|
Cricothyroid
|
|
Sensory nerve to larynx superior to vocal cords
|
Internal laryngeal
|
|
Sensory nerve to larynx inferior to vocal cords
|
Recurrent laryngeal
|
|
Site of aspirated lodged fishbone
|
Piriform recess
|
|
Afferent and efferent limbs of gag reflex
|
CN IX - CN X
|
|
Afferent and efferent limbs of cough reflex
|
CN X - CN X
|
|
Nerve at risk when performing thyroidectomy
|
Lt & Rt recurrent laryngeal nerves
|
|
Nerve injury that causes hoarseness following thyroid surgery
|
Recurrent laryngeal
|
|
Chief structures that traverse internal acoustic meatus
|
CN VII and VIII
|
|
Foramen where CN VII exits skull
|
Stylomastoid foramen
|
|
Major arterial supply to calvaria and supratentorial dura
|
Middle meningeal
|
|
Major cutaneous nerve of face
|
CN V
|
|
Major artery to internal structures of head
|
Maxillary
|
|
Spinal levels of sympathetic fibers to head
|
T1 - 2
|
|
Autonomic ganglia for CN III
|
Ciliary
|
|
Sensory ganglia for CN VII
|
Geniculate
|
|
Autonomic ganglia for CN VII
|
PPG (Pterygopalatine ganglion) and submandibular
|
|
Autonomic ganglia for CN IX
|
Otic
|
|
Muscle attached to disc of TMJ
|
Lateral pterygoid
|
|
Muscle that retracts mandible
|
Temporalis
|
|
Major nerve to TMJ (pain)
|
Auriculotemporal (V3)
|
|
Specific nerves that elicit secretion from the parotid gland
|
Tympanic branch of CN IX and lesser petrosal
|
|
Branch of CN V that carries parasympathetics to parotid
|
Auriculotemporal (V3)
|
|
Structure that opens into superior meatus of nasal cavity
|
Posterior ethmoid sinus
|
|
Structures that open into middle meatus of nasal cavity
|
Frontal, maxillary, anterior and middle ethmoid sinuses
|
|
Structure that opens into inferior meatus of nasal cavity
|
Nasolacrimal duct
|
|
Major artery to nasal cavity
|
Sphenopalatine
|
|
Most common site of nose bleed
|
Kiesselbach's plexus
|
|
Innervation of levator veli palatini
|
CN X
|
|
Muscle that opens auditory tube
|
Tensor veli palatini
|
|
Innervation of tensor veli palatini
|
CN V3
|
|
Nerve that provides taste to anterior 2/3 of tongue
|
Chorda tympani
|
|
Site of cell bodies for nerve that carries taste to anterior 2/3 of tongue
|
Geniculate ganglion
|
|
Specific nerve that elicits secretion from submandibular gland
|
Chorda tympani
|
|
Branch of CN V that carries parasympathetic to submandibular
|
Lingual
|
|
Nerve injured when tonsilar pillars sag and uvula deviates
|
CN X
|
|
Nerve potentially injured with tonsillectomy
|
CN IX
|
|
Muscle that protrudes tongue
|
Genioglossus
|
|
Nerve injured when deviation of protruded tongue
|
Ipsilateral CN XII
|
|
Specific nerve that stimulates tear production
|
Greater petrosal CN VII
|
|
Sensory nerve to cornea
|
CN V1 (nasociliary)
|
|
Muscle that elevates and abducts eye
|
Inferior oblique
|
|
Muscle that depresses and abducts eye
|
Superior oblique
|
|
Site of preganglionic nerve cells that elicits dilation of pupil
|
Lateral horn, T1 - 2
|
|
Site of postganglionic nerve cells that elicits dilation of pupil
|
Superior cervical ganglion
|
|
Site of preganglionic nerve cells that elicits constriction of pupil
|
Edinger-Westphal
|
|
Site of postganglionic nerve cells that elicits constriction of pupil
|
Ciliary ganglion
|
|
Innervation of external surface of tympanic membrane
|
Auriculotemporal(V3),CN X
|
|
Innervation of internal surface of tympanic membrane
|
CN IX
|