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Anaphy > nerve 2 > Flashcards

nerve 2 Flashcards

1
Q

Bags of the Brain

A
  1. Cerebrum
  2. Cerebellum
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2
Q
  • Covering of the brain and spinal cord
A

MENINGES

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3
Q
  • Mesencephalon aka MIDBRAIN
  • Metencephalon (pons and
    Cerebellum)
  • Myelencephalon
A

BRAINSTEM

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4
Q

the most highly developed and anterior part of the forebrain, consisting chiefly of the cerebral hemispheres.

A

TELENCEPHALON

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5
Q
  • For sensory
A

THALAMUS

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6
Q
  • Rhythm of breathing or regulation of
    breathing
A

PONS

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7
Q
  • Vital organ
  • Vital center for respiratory and
    cardiovascular system
  • Vominiting center
A

MEDULLA OBLONGATA

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8
Q
  • Superior to optic chlasma
  • Function: Thermoregulating center,
    Appetite, production fo hormones,
    controls ANS, coordination Nervous
    and Endocrine System
A

HYPOTHALAMUS

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9
Q
  • Vasopressin
  • Di naiihi,less dehydration,and
    mataas pag gabi.
A

ADH/ ANTIDIURETIC HORMONE

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10
Q
  • Cuddle hormone
  • A STRESSOR in labor at
    contraction in labor
  • Milk ejection reflex or milk
    letdown reflex
A

OXYTOCIN

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11
Q
  • stress hormone
A

CYTOSOL

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12
Q
  • Might cause polyuria
A

DIABETES INSIPIDUS

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13
Q
  • producing milk
A

PROLACTIN

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14
Q

-Connects to pituitary gland

A

INFUNDIBULUM

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15
Q
  • Produces Melatonin (sleep) and
    Serotonin (feel good hormone)
  • Circadian Rhythm (sleep cycle)
A

PINEAL GLAND

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16
Q
  • Gray matter
  • White Matter
A

CROSS SECTION OF THE BRAIN

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17
Q

CRANIAL MENINGES
- Has 3 layers:

A
  • Dura Mater
  • Arachnoid
  • Pia Mater
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17
Q
  • Strong, Tough mother
    a. Falx cerebri
    b. Falx cerebelli
    c. Tentorium cerebelli
A

Dura Mater

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17
Q
  • Spidery like
  • Holds the blood vessels
  • SUBARACHNOID SPACE- where
    CSF is produce.
A

Arachnoid

18
Q
  • Delicate mother
A

Pia Matter

19
Q
  • Tumor in the meninges that
    suppress some part if the brain
A

MENINGIOMA

20
Q
  • Folds in the cerebrum
A

GYRUS

21
Q
  • Spaces in the cerebrum
A

SULCUS

21
Q
  • for HIGHER FUNCTION
A

Cerebrum

21
Q
  • Two hemispheres (right and
    left)departed by longitudinal fissure.
  • Major lobes are named after
    overlapping lobes:
A

CEREBRUM

21
Q
  • for Equilibrium and Balance
A

Cerebellum

22
Q

Major Lobes:

A
  1. Frontal
  2. Temporal
  3. Parietal
  4. Occipital
23
Q
  • Intelligence
  • Communication
  • Judgment
  • Abstract thinking
  • Perception
A

FRONTAL LOBE

24
Q
  • Emotion
  • Hearing
  • Memory
A

TEMPORAL LOBE

25
Q
  • Visual Cortex
  • Reading
A

OCCIPITAL

26
Q
  • Sensory
  • Pain
A

PARIETAL

27
Q
  • Loss of communication skill
A

APHASIA

28
Q
  • cannot express himself,
    can’t do speech or speak. In Lower
    Frontal Lobe
A

Brocas

28
Q
  • cannot comprehend, in
    Lower temporal lobe
A

Wernicke’s

28
Q

FOUR VENTRICLES
- CSF filled chambers
- Communicating with central canal of
spinal cord
- Where CSF circulates
- Lined by ependymal cells

A
  1. Lateral Ventricle (2)
  2. 3rd Ventricle
  3. 4th Ventricle
29
Q

Formation in ventricles by
specialized ependymal cells of
chorid plexuses (500ml /aday)
(150mL)

A

CEREBROSPINAL FLUID

30
Q
  1. Transport medium
  2. Shock absorption
  3. Buoyancy (floats the brain)
A

CEREBROSPINAL FLUID

31
Q
  • Loss of consciousness in < 30 mins.
  • Trauma
A

CONCUSSION

32
Q

NO BLOOD BRAIN BARRIER OR BBB

A
  1. Portion of hypothalamus
  2. Pineal Gland
  3. Choroid plexus
32
Q
  • Loss of consciousness in > 30 mins
  • Bleeding and blood cloth
A

CONTUSION

33
Q

CORPORA QUADRIGEMINA
- Two pairs of sensory nuclei

A
  1. Superior colliculi (visual)
  2. Inferior Colliculi (auditory)
33
Q
  • Have functional regions
  • Motor, sensory, and association
  • Received information and generate
    commands for opposite side of the
    body.
A

CEREBRAL HEMISPHERE

33
Q
  • Right side controlled by left
  • Left side controlled by right
A

LATERALIZATION

34
Q
  • Regulates motor output
  • Should be black in CT, if not black
    then there is a problem in movement
A

SUBSTANTIA NIGRA

35
Q
  • Ascending and descending tracts to
    thalamus
A

CEREBRAL PEDUNCLES

Anaphy (8 decks)

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