Neuro Anatomy Flashcards

1
Q

Function of the Frontal Lobe?

A

A: Apraxia and Aphasia (Broca’s)
C: Controls plan, programming, movement
E: Motional, behavior control, personally affected
O: Olfaction affected

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2
Q

Function of the Temporal Lobe?

A

Hearing, Language Comprehension, Aphasia (Wernicke’s)

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3
Q

What is Wernicke’s Area? What Lobe is affected?

A

Temporal Lobe affected
Patient cannot comprehend - WORD SALAD

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4
Q

What is Broca’s Area? What Lobe Affected?

A

Frontal Lobe affected
Broken Speech, Expressive Aphasia, & Non fluent Aphasia

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5
Q

Where are the Cranial Nerves Located on Brainstem?

A

Cerebrum - 1 & 2
Midbrain - 3 & 4
Pons - 5,6,7, & 8
Medulla - 9,10, 11, & 12

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6
Q

Pupillary Reflex Breakdown?

A

Sensory Part: Optic Nerve
Motor Part: Oculomotor Nerve

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7
Q

Function of Oculomotor Nerve?

A
  1. Moves eyes Up, Down, In & out and in
  2. Opens eyelids
  3. Constricts pupils
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8
Q

Function of Optic Nerve?

A

Vision - Color, acuity, peripheral vision

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9
Q

Function of Trochlear Nerve?

A

Moves eyes Down and in (look at nose)

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10
Q

What is Conduction Hearing Loss?

A

Issue with External Canal

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11
Q

What is Sensorineural Hearing Loss?

A

Issue in Internal Canal

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12
Q

How to tell if its Conduction or Sensorineural Hearing Loss?

A
  1. Perform RINNE Test
  2. Then perform WEBER Test
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13
Q

Innervation and Function for Superior Oblique Muscle?

A

Function: Look Down & in (CN4)

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14
Q

Innervation of Lateral Rectus?

A

CN 6

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15
Q

What are the eye muscles innervated by CN 3?

A
  1. Superior rectus
  2. Inferior rectus
  3. Medial rectus
  4. Inferior oblique
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16
Q

What cranial nerves are both motor and sensory? (4)

A
  1. Trigeminal
  2. Facial
  3. Glossopharyngeal
  4. Valgus
17
Q

What is affected if a patient has Ataxic Gait, Balance & Coordination issue?

A

Cerebellum

18
Q

Gag Reflex

A

CN 9 - Sensory aspect
CN 10 - Motor aspect

19
Q

Function of the Glossopharyngeal Nerve?

A

Gag Reflex, Posterior 1/3 Tongue Sensation & Taste, & Swallowing

20
Q

Coronary reflex

A

CN 5 - sensation of eye
CN 7 - closing of eyelid

21
Q

Function of Facial Nerve?

A

Muscles of face expression, Taste of Ant. 2/3 Tongue, & Dampens sound

22
Q

Function of Trigeminal Nerve?

A

Sensation to face, muscles of mastication, Corneal Reflex, and Jaw Reflex

23
Q

What would occur is the Basal Ganglia was affected?

A

Resting Tremors, Rigidity, & Akinesia (Parkinson’s)