Palmer Pns Final Exam Fall/winter 2010/2011

Front 1

Psoas Major (L2-L4), Psoas Minor (L1-L2) and Quadratus Lumborum (L1-4) are innervated by which nerve?

Back 1

Muscular nerve of the Lumbar plexus

Front 2

Cutaneous areas of the lateral gluteal and suprapelvic are supplied by which nerve?

Back 2

Iliohypogastric nerve

Front 3

Abdominal and pyramidal muscles are supplied by which nerve?

Back 3

Ilioinguinal n.

Front 4

The cutaneous area supplying the upper femoral/scarpa's triangle, penis base, and upper scrotum are supplied by which nerve?

Back 4

Ilioinguinal n.

Front 5

Which nerve travels through the inguinal canal along with the cremasteric muscle, spermatic cord, and the internal spermatic vessel?

Back 5

Ilioinguinal n.

Front 6

Cremasteric muscle is supplied by which nerve?

Back 6

Genitofemoral nerve (genital division)

Front 7

The cutaneous area of the scrotum and upper medial thigh is supplied by which nerve?

Back 7

Genitofemoral nerve (genital division)

Front 8

The cutaneous area of the lateral femoral triangle is supplied by which nerve?

Back 8

Genitofemoral nerve (femoral division)

Front 9

The cremasteric reflex is an appropriate way to test which nerve?

Back 9

Genitofemoral nerve

Front 10

The cutaneous area of the lateral thigh is supplied by which nerve?

Back 10

Lateral femoral cutaneous nerve

Front 11

This nerve crosses the Illiacus muscle and enters the thigh via Poupart/Inguinal ligament

Back 11

Lateral Femoral Cutaneous nerve

Front 12

The Adductor longus, Adductor brevis, Graecilis and Pectineus are all supplied by which nerve?

Back 12

Anterior Obturator nerve

Front 13

The Adductor magnus, Adductor brevis and Obturator externum are all supplied by which nerve?

Back 13

Posterior Obturator nerve

Front 14

The cutaneous area of the distal 3/4ths of the medial thigh is supplied by which nerve?

Back 14

Anterior Obturator nerve

Front 15

Articular branches of which nerve supply the hip?

Back 15

Anterior Obturator nerve

Front 16

Articular branches of which nerve supply the knee?

Back 16

Posterior Obturator Nerve

Front 17

This nerve enters the thigh via the obturator foramen.

Back 17

Obturator Nerve

Front 18

This nerve along with the Medial Anterior Femoral Cutaneous nerve and the Great Saphenous nerve form the Femoral Cutaneous Plexus

Back 18

Anterior Obturator Nerve

Front 19

The Pectineus muscle is supplied by which nerve?

Back 19

Accessory Obturator nerve

Front 20

Articular fibers of this nerve along with articular fibers of the Anterior Obturator nerve supply the hip.

Back 20

Accessory Obturator nerve

Front 21

Iliacus muscle (and sometimes Psoas Major) is innervated by the muscular branches of this nerve

Back 21

Femoral nerve

Front 22

The vascular branches of this nerve supply the femoral artery

Back 22

Femoral nerve

Front 23

The muscular branches of this nerve supply the Sartorius muscle, the Pectineus muscle and the quadriceps femoris group (vastus lateralis, intermedius, medialis, rectus femoris, and articularis genu)

Back 23

Femoral nerve

Front 24

The articular branches of this nerve supply the hip and knee joints

Back 24

Femoral nerve

Front 25

The intermediate branch of this nerve supplies the cutaneous area of the distal 3/4ths of the middle anterior thigh

Back 25

Femoral nerve

Front 26

The medial branch of this nerve supplies the cutaneous area of the distal 1/2 of the medial anterior thigh to the knee

Back 26

Femoral nerve

Front 27

All branches of this nerve are given off in the abdomen or Scarpa's triangle

Back 27

Femoral nerve

Front 28

This nerve supplies the cutaneous area of the anteriomedial leg and medial border of the foot

Back 28

Great Saphenous nerve

Front 29

This nerve travels through Hunter's canal

Back 29

Great Saphenous nerve

Front 30

At the thigh, these two nerves form the Medial Femoral Cutaneous Plexus

Back 30

Great Saphenous nerve and Obturator nerve

Front 31

At the knee these two nerves form the Patellar Plexus

Back 31

Great Saphenous and Anterior Femoral Cutaneous nerve

Front 32

Subluxation affecting this nerve would result in a diminished patellar reflex and/or hypoasthesia of the anterior thigh or anterior medial leg

Back 32

Great Saphenous nerve

Front 33

This nerve supplies the inferior hypogastric plexus which includes the urinary bladder, prostate gland/seminal vesicle, uterus/vagina, rectum, and cavernous blood vessels of the erectile corpora of the penis or clitoris

Back 33

Pelvic Splanchnic nerve(s) (Nervi Erigentes)

Front 34

This nerve innervates the inferior mesenteric plexus which includes the distal colon, descending and sigmoid colon and rectum.

Back 34

Pelvic Splanchnic nerve(s) (Nervi Erigentes)

Front 35

This principal nerve to the perineum exits the pelvis through the great sciatic foramen, then re-enters through the lesser sciatic foramen.

Back 35

Pudendal nerve

Front 36

This nerve passes through Alcock's/Pudendal canal

Back 36

Perineal nerve

Front 37

This nerve splits into the posterior scrotal/labial n. and the dorsal n. to the penis/clitoris

Back 37

Perineal nerve

Front 38

This nerve supplies the urogenital muscles

Back 38

Dorsal n. to the penis/clitoris (branch of Pudendal n.)

Front 39

This nerve is concerned with vasodilation (erection) of the penis/clitoris

Back 39

Dorsal n. to the penis/clitoris (branch of the Pudendal n.)

Front 40

The Spincter Ani Externum is supplied by these 3 nerves

Back 40

Muscular n. from the Pelvic Splanchnic, Nerve from the Coccygeal plexus, and the Inferior Rectal n. of the Pudendal n.

Front 41

This nerve supplies the anus

Back 41

Inferior Hemeroidal Rectal N. (branch of the Pudendal n.)

Front 42

This nerve supplies the back of the perineum, clunial/gluteal region, posterior thigh and upper calf

Back 42

Lesser/small Sciatic/Posterior Femoral Cutaneous N.

Front 43

This nerve exits the great Sciatic foramen and communicates with the sural nerve

Back 43

Lesser/small Sciatic/Posterior Femoral Cutaneous N.

Front 44

This nerve innervates the piriformis muscle and the lateral rotators

Back 44

Nerve to Piriformis

Front 45

This nerve innervates Levator ani, Coccygeus, and Sphincter Ani Externum (1 of 3)

Back 45

Muscular nerve(s)

Front 46

This nerve innervates the Gluteus Maximus which is a primary thigh extensor

Back 46

Inferior Gluteal nerve

Front 47

This nerve supplies the cutaneous area of the lower medial buttocks and the clunial area

Back 47

Perforating Cutaneous nerve

Front 48

This nerve penetrates the Sacrotuberous ligament

Back 48

Perforating Cutaneous nerve

Front 49

The largest division of the celiac plexus is the ___________ *

Back 49

Superior Mesenteric

Front 50

The principal nerve of palpation is the _________*

Back 50

Median

Front 51

Which of the following is not a refractory medium of the eye?*

Back 51

Ciliary body

Front 52

Which of the following tests, if any, is a test involving L5 cord level?*

Back 52

ankle jerk

Front 53

Which of the following is a vestige of the hyaloid artery?*

Back 53

central retinal artery

Front 54

The usual communication between the sympathetic gangliated trunks is at which of the following ganglia

Back 54

Impar

Front 55

The principal cortical projection fibers of vision arise from these cells

Back 55

lateral geniculate body

Front 56

Which of the following neurons would most likely activate the pancreas?*

Back 56

ala cinerea

Front 57

Pupillary constriction and ptosis of the upper eyelid are clinical findings associated with what condition?*

Back 57

Horner's Syndrome

Front 58

Vertebral subluxation affecting fibers of this nerve would likely weaken one's ability to adduct the great toe*

Back 58

lateral plantar

Front 59

Matilda Wombasket is experiencing episodes of acute bronchial asthma which may be due to subluxation affecting fibers of which of the following nerves?*

Back 59

both B and D are correct (B and D were T3 and T10. Bronchial Asthma is from T2-4 and T9-11)

Front 60

One would likely find the fossa incudis on which, if any, of the following walls of the tympanum*

Back 60

posterior

Front 61

Which of the following muscles is not innervated by fibers from the nucleus ambiguus?*

Back 61

Hyoglossus XII (nucleus trigonum hypoglossi)

Front 62

Cookie Kall was walking her siamese cat Spooky down the street when Spooky fell down a manhole. She watched while Spooky landed on all four feet because of which of the following tracts?*

Back 62

Vestibulospinal

Front 63

(ganglion to structure) Coronary artery*

Back 63

More than one of the above (SCG, MIddle cervicle ganglion, stellate, T3)

Front 64

(ganglion to structure) Detrusor muscle*

Back 64

S2 (S2-S4)

Front 65

(ganglion to structure) Dilator pupillae muscle*

Back 65

Superior cervical ganglion

Front 66

(ganglion to structure) Thyroid gland*

Back 66

Middle cervical ganglion

Front 67

(ganglion to structure) Sublingual gland*

Back 67

submaxillary

Front 68

(ganglion to structure) Erector pili muscle on the back of your hand

Back 68

stellate

Front 69

(ganglion to structure) Kidney*

Back 69

T12

Front 70

(ganglion to structure) Arteria centralis retinae*

Back 70

Superior cervical ganglion

Front 71

(ganglion to structure) Sphincter urethrae*

Back 71

S2

Front 72

(ganglion to structure) Gall bladder*

Back 72

None of the above (ala cinerea)

Front 73

(ganglion to structure) Thoracic aorta

Back 73

Nodose

Front 74

(ganglion to structure) Esophageal plexus

Back 74

T5-9/10

Front 75

(ganglion to structure) Pulmonary plexus

Back 75

T2-4

Front 76

(ganglion to structure) Vagus

Back 76

ala cinerea

Front 77

(structure to location) Cupula*

Back 77

Cochlea

Front 78

(structure to location) Capsule of Tenon*

Back 78

Eye socket (extra ocula)

Front 79

(structure to location) Pterygopalatine ganglion*

Back 79

Cranial vault

Front 80

(structure to location) Cerumenous gland*

Back 80

External ear

Front 81

Severe involvement of this nerve may result in "foot drop" (*diagram)

Back 81

Common fibular nerve

Front 82

Principal elements of this nerve runs through Alcock's canal (*diagram)

Back 82

Pudendal nerve

Front 83

Your old patient, Rastus MacDork, is complaining of difficulty attaining a penile erection. This may be due to subluxation affecting fibers of this nerve (*diagram)

Back 83

Pelvic Splanchnic nerves

Front 84

Diminished Achilles' reflex is an indication of subluxation affecting fibers of this nerve (*diagram)

Back 84

Tibial nerve

Front 85

Subluxation affecting fibers of this nerve may weaken the detrusor muscle (*diagram)

Back 85

Pelvic splanchnic nerves

Front 86

Stroking the skin over the iliotibial band would effectively test the integrity of this nerve (*diagram)

Back 86

Lateral femoral cutaneous nerve

Front 87

Skin of the antero medial leg is supplied by fibers of this nerve (*diagram)

Back 87

Femoral nerve

Front 88

Anterior primary division of S1 (*diagram)

Back 88

Not listed (should be the nerve root of S1 on diagram, but only L5 was marked--Be careful, he is tricky with this)

Front 89

Subluxation affecting fibers of this nerve would likely cause paralysis of the flexors of the big toe (*diagram)

Back 89

Tibial nerve (via Medial plantar nerve)

Front 90

Clunial branches are given off from this nerve (*diagram)

Back 90

posterior femoral cutaneous nerve

Front 91

Adductors of the thigh may be weakened by subluxation affecting fibers of this nerve (*diagram)

Back 91

Anterior obturator nerve (L2-4)

Front 92

This nerve runs through the canal that is the most common site of abdominal hernia (*diagram)

Back 92

Ilioinguinal nerve (T12-L1)

Front 93

Subluxation affecting fibers of this nerve would likely weaken the medial femoral rotators (*diagram)

Back 93

Superior Gluteal nerve

Front 94

A diminished cremasteric reflex may indicate subluxation affecting fibers of this nerve (*diagram)

Back 94

Genitofemoral nerve (L1-2)

Front 95

What structure lies immediately above the organ of Corti? *

Back 95

tectorial membrane

Front 96

Which of the following structures is most likely visible on examination with the otoscope? *

Back 96

notch of Rivinus

Front 97

Which of the following neurons, if any, is not likely found in the Gasserian ganglion?*

Back 97

all of the above are found in the Gasserian ganglion (choices were somaesthetic, visceral afferent, proprioceptive, and "two of the above")

Front 98

Ptosis of the upper eyelid and pupillary constriction are clinical findings of what condition?*

Back 98

Horner's Syndrome

Front 99

One would not find pre vertebral ganglionic cells in which of the following locations?*

Back 99

stellate ganglion

Front 100

Principal cortical projection fibers of vision arise from these cells*

Back 100

lateral geniculate body

Front 101

Which of the following muscles is not usually innervated by posterior primary divisions of spinal nerves?*

Back 101

serratus posticus inferioris

Front 102

Occlusion of the ___________ is a common cause of glaucoma

Back 102

Canal of Schlemm

Front 103

Which of the following plexuses is not a division of the pelvic plexus?

Back 103

inferior mesenteric

Front 104

The muscle essential to the execution of most adjustic procedures is innervated by the ___________

Back 104

radial

Front 105

Spooky, the Siamese, jumped up on the dresser and promptly slid off onto the floor. He landed on all four feet because of the tectospinal tract.*

Back 105

False. Should be Vestibulospinal tract

Front 106

The acute pain of mastoiditis is carried by the ___________ nerve*

Back 106

nervus spinosum

Front 107

Presbyopia is a condition related to the________*

Back 107

lens

Front 108

The principal nerve of taste is composed of fibers from what neurons?*

Back 108

geniculate ganglion

Front 109

The first pharyngeal pouch gives rise to which of the following structures?*

Back 109

eardrum

Front 110

(*structure to location) Tendon of Lockwood

Back 110

eye socket (but extra ocular)

Front 111

(*structure to location) Pectinate ligament

Back 111

eyeball

Front 112

(*structure to location) Tectorial membrane

Back 112

cochlea

Front 113

(*structure to location) Geniculate ganglion

Back 113

cranial vault

Front 114

(*structure to location) Fovea centralis

Back 114

eyeball

Front 115

(*structure to location) Piriform area

Back 115

not listed above (Piriform apperture is the nose)

Front 116

(*structure to location) Statolith

Back 116

vestibular apparatus

Front 117

(*structure to location) Ganglion of Ribes

Back 117

cranial vault

Front 118

(*structure to location) Fossa triangularis

Back 118

Auditus externa

Front 119

(*ganglion to structure) These cells cause contraction of the sphincter ani internum

Back 119

T10 (T10-L2) Contraction is via sympathetics

Front 120

(*ganglion to structure) These cells activate the adrenal medulla

Back 120

T10 paravertebral (T9-11)

Front 121

(*ganglion to structure) These cells activate the production of pancreatic enzyme

Back 121

None of the above (left hepatic)

Front 122

(*ganglion to structure) The dorsalis pedis artery is controlled by these cells

Back 122

L2 paravertebral

Front 123

(*ganglion to structure) These cells cause constriction of the coronary arteries

Back 123

cardiac

Front 124

(*ganglion to structure) These cells control the inferior thyroid artery

Back 124

middle cervical

Front 125

(*ganglion to structure) The sweat glands on the palm of your hands are activated by these cells

Back 125

stellate

Front 126

(*ganglion to structure) The detrusor muscle is activated by these cells

Back 126

none of the above

Front 127

(*ganglion to structure) These cells are trophic for the lungs

Back 127

T4 paravertebral

Front 128

(*ganglion to structure) These cells in the head control mucous glands in the frontal sinus

Back 128

pterygopalatine

Front 129

(* lumbosacral diagram) Matilda Wombasket is walking with her right foot pronated, an indication of subluxation, affecting fibers of this nerve

Back 129

Tibial nerve

Front 130

(* lumbosacral diagram) An exaggerated "knee jerk" is an indication of subluxation affecting fibers of this nerve

Back 130

Femoral nerve

Front 131

(* lumbosacral diagram) This nerve supplies the bulbocavernosus muscle

Back 131

Pudendal nerve

Front 132

(* lumbosacral diagram) Stroking the skin over the iliotibial band is an effective test of this nerve

Back 132

lateral femoral cutaneous nerve

Front 133

(* lumbosacral diagram) Johnnie Walker is complaining about numbness in the skin over the hamstrings because of subluxation affecting fibers of this nerve

Back 133

Posterior femoral cutaneous nerve (lesser sciatic)

Front 134

(* lumbosacral diagram) Piriformis syndrome is a condition that causes entrapment and inflammation of this nerve

Back 134

Tibial nerve

Front 135

(* lumbosacral diagram) Subluxation affecting fibers of this nerve would weaken one's ability to medially rotate the thigh

Back 135

Superior Gluteal nerve

Front 136

(* lumbosacral diagram) Anterior primary division of 5L

Back 136

the root of L5 spinal nerve on the diagram

Front 137

(* lumbosacral diagram) Sphincter ani externum muscle is supplied by this nerve

Back 137

Pudendal nerve

Front 138

(* lumbosacral diagram) Femoral adductors would be weakened by subluxation affecting fibers of this nerve

Back 138

Obturator nerve

Front 139

(* lumbosacral diagram) Subluxation affecting fibers of this nerve would make getting up from a chair difficult

Back 139

Inferior gluteal nerve