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90 Cards in this Set
- Front
- Back
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Ophthalmic artery: exit from skull
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optic canal
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central retinal vein: entrance into skull
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optic canal
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ophthalmic vein: entrance into skull
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Superior orbital fissure
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IV: exit from skull
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Superior orbital fissure
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V1: exit from skull
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Superior orbital fissure
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VI: exit from skull
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Superior orbital fissure
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VIII: exit from skull
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internal auditory meatus
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X: exit from skull
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jugular foramen
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XI: exit from skull
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jugular foramen
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jugular vein: exit from skull
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jugular foramen
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brain stem: entrance into skull
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foramen magnum
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vertebral arteries: entrance into skull
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foramen magnum
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carotid artery: entrance into skull
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carotid canal
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Ascending pressure, vibration, touch, and proprioception: Synapse 1
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Nucleus cuneatus or gracilis (medulla)
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Ascending pressure, vibration, touch, and proprioception: 2nd order neuron
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ipsillateral grey
**decussates in medulla, ascends contralatterally in medial lemniscus |
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Ascending pressure, vibration, touch, and proprioception: Synapse 2
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Synapse 2: VPL of thalamus
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Ascending pressure, vibration, touch, and proprioception: 3rd order neuron
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3rd order neuron: sensory cortex
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ascending pain and temperature sensation: Synapse 1
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Ipsilateral gray matter of spinal cord
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ascending pain and temperature sensation: 2nd order neuron
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ipsilateral grey
** decussates at anterior white commissure and ascends contralaterally |
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ascending pain and temperature sensation: Synapse 2
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Synapse 2: VPL of thalamus
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ascending pain and temperature sensation: 3rd order neuron
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3rd order Neuron: sensory cortex
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Voluntary motor control: Synapse 1
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cell body of anterior horn (spinal cord)
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Voluntary motor control: 2nd order neuron
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Lower motor neuron
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Voluntary motor control: Synapse 2
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Synapse 2: neuromuscular jnx
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swallowing: what nerve?
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CN IX and X
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salivation (parotid): what nerve?
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CNIX
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carotid body and sinus chemo and baroreceptors: what nerve
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CN IX
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lacrimation: what nerve?
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VII
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salivation (submax and subling): what nerve?
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VII
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eyelid closing: what nerve?
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VII
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swollowing & palate elevation: what nerve?
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CNX
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talking: what nerve?
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X
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thoracoabdominal viscera innervation: what nerve?
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X
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aortic arch chemo and baroreceptors: what nerve?
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X
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anterior or posterior circle of willis: general motor dysfunction?
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anterior
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anterior or posterior circle of willis: aphasia?
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anterior
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anterior or posterior circle of willis: visual deficits
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posterior
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anterior or posterior circle of willis: coma
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posterior
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anterior or posterior circle of willis: cerebellar deficits (ataxia)
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posterior
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elevation of palate: what nerve?
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CN X
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Waiter's tip
lesion to what brachial plexus structure? |
Upper trunk
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Upper trunk of brachial plexus lesion. what result?
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waiter's tip
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Claw hand
lesion to what brachial plexus structure? |
Lower Trunk
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What roots in upper trunk
--of brachial plexus |
C5 C6
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Lower trunk of brachial plexus lesion. what result?
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Claw hand
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Saturday night palsy...what lesion?
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radial nerve at shaft of humerus
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radial nerve compression at shaft of humerus lesion, what syndrome?
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saturday night palsy
*wrist drop |
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axillary nerve from what cord?
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posterior
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radial nerve from what cord
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posterior
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musculocutaneous from what cord?
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lateral
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median nerve from what cord?
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lateral AND medial
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ulnar nerve from what cord
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medial
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Extensor nerves of brachial plexus
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axillary and radial
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extensor divisions of brachial plexus
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posterior
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flexor divisions of brachial plexus
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anterior
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damage to long thoracic nerve
what result? |
winged scapula
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winged scapula
what nerve damage? |
long thoracic nerve
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innervation of brachioradialis
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radial nerve
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innervation of supinator
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radial nerve
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innervation of opponens pollicis
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median
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innervation of abductor pollicis brevis
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median
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innervation of flexor pollicis brevis
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median
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innervation of abductor pollicis longus
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radial
*posterior interosseous |
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innervation of flexor pollicis longus
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median
*anterior interosseous |
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landmark for pudendal nerve block
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ischial spine
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location of McBurney's point
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2/3 of way from umbilicus to anterior superior iliac spine
*for finding appendix |
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landmark for lumbar puncture
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iliac crest
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posterior half of skull
dermatome? |
C2
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high turtleneck shirt
dermatome? |
C3
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Low collar shirt
dermatome? |
C4
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nipple
dermatome? |
T4
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xiphoid process
dermatome? |
T7
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umbilicus
dermatome? |
T10
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inguinal ligament
dermatome? |
L1
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kneecaps
dermatome? |
L4
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erection, sensation of penis and anus
dermatome? |
S2,3,4
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afferent neuron type stimulated by muscle spindle
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Ia
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motor fiber type stimulated in stretch reflex
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alpha
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location of muscle spindle
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in parallel with muscle fibers
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organ which measures muscle stretch
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muscel spindle
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organ which measures muscle tension
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golgi tendon organs
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motor neuron which stimulatus contraction the muscle spindle (intrafusal fiber)
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gamma neuron
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biceps reflex, nerve roots
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C*5*,6
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triceps reflex nerve roots
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C*7* C8
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Patella reflex nerve roots
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L3, L*4*
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Achiles reflex nerve roots
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S*1*, S2
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Moro reflex
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extension of limbs when startled
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Rooting reflex
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nipple seeking
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Palmar reflex
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grasp objects in palm
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Babinski reflex
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toe dorsiflexion with plantar stimulation
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