Nervous System Flashcards

1
Q

Consists of the brain and spinal cord nerves

A

Central Nervous System (CNS)

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2
Q

Consists of nerves in the periphery

A

Peripheral Nervous System (PNS)

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3
Q

Afferent (sensory)

A

Incoming sensory pathways

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4
Q

Efferent (motor)

A

Outgoing sensory pathways

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5
Q

Impulses that can be controlled

A

Somatice Nervous System (SNS) Motor (skeletal, efferent) Sensory (afferent)

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6
Q

Impulses that can’t be controlled

A

Autonomic Nervous System

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7
Q

Two division of the ANS

A

Sympathetic and parasympathetic

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8
Q

Fight or Flight Response

A

Sympathetic Nervous System

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9
Q

Rest and Digest Response

A

Parasympathetic Nervous System

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10
Q

What do Astrocytes form

A

The Blood Brain Brarrier

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11
Q

What produces the myelin sheath?

A

Oligodendrocytes

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12
Q

Glial cells only found in the CNS that produce the myelin sheath

A

Oligodendrocytes

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13
Q

Glial cells only found in the PNS that produce the myelin sheath

A

Schwann Cells

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14
Q

Gaps between myelin sheath

A

Nodes of Ranvier

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15
Q

Proteins that transports nerve singles

A

Neurotransmitters

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16
Q

Two ends of a nerve fiber

A

Dendrite and telodendria

17
Q

Ends of telodendria

A

Synaptic Knob

18
Q

Glioma

A

Common type of brain tumor, Usually benign but difficult because they are typically deep in the brain

19
Q

12 Cranial Nerves

On, Old, Olimpus, Tiny, Tops, A, Friendly, Viking, Grew, Vines, And, Hops

Some, Say, Marry, Money, But, My, Brother, Says, Big, Brain, Matter, Most

A