Chapter 14 Flashcards

1
Q

True or False: Ganglia are clusters of neuron cell bodies located within the CNS.

A

False

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2
Q

Which of the following glial cells form a myelin sheath around axons? Check all that apply.
-Astrocyte
-Oligodendrocyte
-Ependymal Cell
-Neurolemmocyte (Schwann Cell)

A

-Oligodendrocyte
-Neurolemmocyte (Schwann Cell)

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3
Q

A typical synapse in the CNS consists of a presynaptic neuron and a postsynaptic neuron, separated by a narrow space called the…

A

Synaptic Cleft

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4
Q

Receives information from intestines

A

Visceral sensory

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5
Q

Innervates Skeletal muscles

A

Somatic motor

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6
Q

innervates cardiac and smooth muscle

A

autonomic motor

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7
Q

receives information from the skin

A

somatic sensory

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8
Q

Form myelin in PNS

A

Neurolemmocytes (Schwann Cells)

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9
Q

Most abundant glial cells in the CNS

A

Astrocytes

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10
Q

Line internal cavities of the brain

A

ependymal cells

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11
Q

Form myelin in CNS

A

Oligodendrocytes

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12
Q

Surround somas in ganglia

A

Satellite cells

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13
Q

Respond to infection in CNS

A

microglial cells

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14
Q

Includes cranial and spinal nerves

A

Peripheral Nervous System (PNS)

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15
Q

Consists of brain and spinal cord

A

Central Nervous System (CNS)

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16
Q

Another name for the ____ system is the afferent nervous system

A

sensory nervous

17
Q

The ___________ nervous system transmits information from receptors to the CNS, while the ___________ nervous system transmits information from the CNS to the rest of the body.

A

sensory, motor

18
Q

The _________ sensory system includes sensory information such as touch, pain, pressure, vibrations, and the general senses.

A

somatic