Ch.13 Exam review questions Flashcards

1
Q

Which of the spinal meninges is the innermost?

A

Pia mater

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2
Q

Which of the spinal meninges is the outermost?

A

Dura meter

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3
Q

Which of the spinal meninges is the middle layer?

A

Arachnoid layer

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4
Q

Which of the parts of a reflex arc monitors body conditions?

A

Sensory receptors

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5
Q

Which white matter tracts of the spinal cord carry motor information?

A

descending tracts

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6
Q

Which white matter tracts of the spinal cord carry sensory information?

A

ascending tracts

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7
Q

Which of the following structured contains cerebrospinal fluid?

A

Subarachnoid space

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8
Q

What does Ipsilateral mean?

A

Same side

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9
Q

What does contralateral mean?

A

Opposite side

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10
Q

What does monosynaptic mean?

A

one

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11
Q

What does polysynaptic mean?

A

two

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12
Q

What does reciprocal innervation mean?

A

A neural circuit simultaneously contracts one muscle and relaxes its antagonist

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