Neuro 1 Ptrp

Front 1

NERVOUS SYSTEM

Back 1

CNS- Brain and Spinal Cord

PNS - CN, Ganglion, Plexus, SN

Front 2

Peripheral Nervous System has 2 functional System

Back 2

ANS - visceral organs (heart), involuntary, CN 10 (maVagal) bradycardia

SNS - (somatic) skeletal, skin, joints

Front 3

Removal or Incision of Vagus Nerve

Back 3

VAGOTOMY = increases HR

Front 4

What nerve causes wrist drop

Back 4

Radial Nerve

Front 5

What nerve causes Ape hand

Back 5

Median Nerve

Front 6

What nerve causes Guttering

Back 6

Ulnar Nerve

Front 7

Largest in Cervical Plexus

Back 7

C3 [C4] C5 PHRENIC NERVE

Front 8

Largest in Brachial Plexus

Back 8

C5 C6 C7 C8 T1 Radial/Musculospiral Nerve

Front 9

Largest in Lumbar Plexus

Back 9

L2 L3 L4 Femoral/Ant. Crural Nerve

Front 10

Largest in Sacral Plexus

Back 10

Sciatic N = fat wallet, injection palsy, piriformis syndrome

Front 11

Ganglia

Back 11

Purely Cholinergic

Front 12

Shorter and more diffuse pre-ganglionic neuron that releases Epinephrine at post-ganglion

Back 12

Sympathetic

Front 13

Pre-ganlionic and Post-ganglionic releases AcH and more localized

Back 13

Parasympathetic

Front 14

Two neuron hook up regulated by Hypothalamus

Back 14

ANS

Front 15

Rest and Digest

Back 15

[P]arasympathetic

[P]ahinga

Front 16

Fight or Flight

Back 16

[S]ympathetic

[S]tress

Front 17

Thoracolumbar

Back 17

Sympathetic

T1-L3

Front 18

CranioSacral

Back 18

Parasympathetic

CN 1973 [10]

S2 S3 S4 -innervation of Urinary Bladder

Front 19

Horner's Syndrome

Back 19

T1 - SYMPATHETIC

1.Ptosis/drooping of eyelids (partial) 20% of eye opening is supplied by Mueller's muscle

2.Miosis - constriction of pupils

3.Anhydrosis - no sweating

4.Enopthalmus■☆■

Front 20

Adrenergic Responce

Back 20

Sympathetic NS

Front 21

Back 21

Parasympathetic

Front 22

⬆Peristalsis

⬆Gastric Juice

⬆Pancreatic Juice

⬆Saliva CN 7 & 9

Back 22

Parasympathetic

Front 23

⬆HR

⬆Cardiac Output

⬆Stroke Volume

⬆Cardiac Force

Back 23

Sympathetic

Front 24

⬇Peristalsis

⬇Constipation

Back 24

Sympathetic

Front 25

Psychogenic Erection

Back 25

Sympathetic L1 L2 L3

Front 26

Reflexogenic Erection

Back 26

Parasympathetic S2 S3 S4

Front 27

Mydriasis - Pupil dilation

Back 27

Sympathetic

Front 28

Miosis - CN 3 Constr3ction of Pupil

Back 28

Parasympathetic

Front 29

⬆ Urine Output

Back 29

Parasympathetic

Front 30

⬇ Urine Output

Back 30

Sympathetic

Front 31

Ejaculation, Shoot and Eject

Back 31

Sympathetic

Front 32

Erect and Point

Back 32

Parasympathetic

Front 33

How many Spinal Nerves? Enumerate each level

Back 33

31 pairs

Cervical 8

Thoracic 12

Lumbar 5

Sacral 5

Coccygeal 1

Front 34

The level of Spinal Cord's Tip

Back 34

L1-L2 best ☞ L1

Front 35

Level of lumbar puncture/tap

Back 35

L4-L5

Front 36

Spinal Cord Length

Back 36

42 - 45 cm or 16.5 - 17.7 inch

Front 37

Spinal Cord diameter

Back 37

1 - 1.5 cm or 10-15 mm

Front 38

Brachial Plexus arises from?

Back 38

Ventral (Antrerior) Rami of C5 C6 C7 C8 T1

Front 39

A strip of skin supplied by a single root

Back 39

Dermatomes

28 dermatomes assessed clinically

(C1 removed and S4 S5 is counted as one)

Front 40

Assess the integrity of reflex arc

Back 40

Deep Tendon Reflex (DTR)

-monosynaptic reflex ( one efferent and one afferent)

Front 41

5 Components of Reflex Arc

Back 41

1. Receptor - Stretch

2. Afferent - Neuron

3. Center - Spinal Cord

4. Efferent - Neuron

5. Effector Organ - Muscle

Front 42

Enumerate Dermatome levels

Back 42

C2 occiput

C3 Supraclavicular

C4 AC joint

Front 43

Biceps Reflex

Back 43

[C5] C6

Front 44

Brachioradialis Reflex

Back 44

C5 [C6]

Front 45

Triceps Reflex

Back 45

[C7] C8

Front 46

Patella ( Knee Jerk)

Back 46

L3 [L4]

Front 47

Achilles (Ankle) Jerk

Back 47

[S1] S2

Front 48

Medial Hamstring Reflex

Back 48

L5 S1

Front 49

Lateral Hamstring Reflex

Back 49

S1 S2

Front 50

Tibialis Posterior Reflex

Back 50

L4 L5

Front 51

Jaw Jerk

Back 51

CN 5

Front 52

A group of muscle innervated by a single root

Back 52

Myotome

Front 53

Bone or Fascia innervated by a single root

Back 53

Sclerotome

Front 54

C5 Myotome

Enumerate muscles involved and movement available

Back 54

Front 55

C6 Myotome

Enumerate muscles involved and movement available

Back 55

Front 56

C7 Myotome

Enumerate muscles involved and available movement

Back 56

Front 57

C8 Myotome

Enumerate muscles involved and movement available

Back 57

Front 58

T1 Myotome

Enumerate involved muscles and available movement

Back 58

Front 59

Muscle in frowning

Back 59

Front 60

Muscle for Surprise

Back 60

Occipitofrontalis

Front 61

Kissing muscle

Back 61

Front 62

Muscle responsible for smile (laugh)

Back 62

Zygomaticus Major

Front 63

Muscle for grimace

Back 63

Risorius

Front 64

Muscle for distaste

Back 64

Procerus

Front 65

Muscle for Doubt

Back 65

Mentalis

Front 66

Muscle for blowing/sucking

Back 66

Buccinator

Front 67

Muscle for egad

Back 67

Front 68

Muscle for Winking

Back 68