Biology Flashcards

1
Q

What is the Central Nervous System?

A

Spinal cord (vertebrae) and brain (skill)

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2
Q

What is the Peripheral Nervous System?

A

Nerves connecting the CNS to the rest of the body
Somatic nervous system
Autonomic nervous system

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3
Q

What is the autonomic nervous system?

A

Involuntary movement (heart beating)

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4
Q

What are the sympathetic and parasympathetic branches of the autonomic nervous system?

A

Sympathetic: Fight or flight response; increase function of systems that need to do the thing right now
Parasympathetic: relaxed, just vibes

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5
Q

Frontal lobe

A

complex thought, planning control of movement, map of body’s muscles

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6
Q

Parietal lobe

A

Touch, spatial awareness, map of the body’s skin surface

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7
Q

Temporal lobe

A

Hearing, object memory, form emotional memories

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8
Q

Insular lobe

A

Taste, awareness of internal organs

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9
Q

Occipital lobe

A

Vision

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10
Q

What are the parts of a neuron?

A

Dendrites, cell body, axon, myelin, terminals

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11
Q

How do neurons send messages to other neurons?

A

When they fire or generate action potential

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