Nervous Anatomy Lab Quiz Flashcards

1
Q

What are the two main sections of the nervous system?

A

Central and Nervous systems

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2
Q

What are the autonomic subcategories of the nervous system?

A

Sympathetic

Parasympathetic

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3
Q

What are the meninges?

A

Protective layers protecting the brain and spinal cord

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4
Q

What are gyrus’?

A

Ridges in the cerebral cortex

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5
Q

What is the sulcus?

A

Depression or groove in the cerebral cortex

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6
Q

What does the longitudinal fissure do?

A

Divides cerebrum into left and right hemispheres

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7
Q

Occipital lobe

A

Visual cortex

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8
Q

Parietal lobe

A

Somatosensory cortex

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9
Q

Temporal lobe

A

Auditory cortex

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10
Q

Frontal lobe

A

Motor cortex

“Prefrontal cortex”

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11
Q

Pons

A

breathing, sensations

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12
Q

Medulla

A

body maintenance/survival

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13
Q

Cerebellum

A

movement, control, coordination

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14
Q

Superior and inferior colliculus

A

Sensory information

  • vision
  • hearing
  • motor control
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15
Q

Cerebral cortex

A

memory, attention, preception, awareness

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16
Q

Pituitary gland

A

growth and development

- endocrine functions

17
Q

Thalamus

A

relays information between sensory organs and cortex

18
Q

Hypothalamus

A

Autonomic system

- Hormone secretion/regulation

19
Q

Limbic system

A

Emotion & memories

20
Q

Where are grey and white matter present?

A

In the brain, brainstem, and spinal cord

21
Q

Grey matter

A

contains cell bodies, dendrites, and axon terminals

  • unmyelinated
  • synapses occur
22
Q

White matter

A

made of axons connection different parts of grey matter together
- myelinated

23
Q

Where does the spinal cord extend?

A

extends from the medulla oblongata to the lumbar vertebrae

24
Q

What is the spinal column made of?

A

Spinal cord + vertebrae

25
Q

What is the spinal cord protected by?

A

Bone & meninges

26
Q

What does the spinal cord do?

A

Communication between CNS and PNS

27
Q

ecto- / exo-

A

outer, outside, situated on

28
Q

anti- / contra-

A

against / opposite

29
Q

cephal / capit

A

head

30
Q

crani

A

cranium / skull

31
Q

encephala

A

brain

32
Q

myel

A

spinal cord / bone marrow / myeline sheath of nerve fibers

33
Q

-tomy

A

cutting / incision (typically an operation)

34
Q

-esis, -ia, ism, -osis, -tion, -y

A

state or condition of