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Anatomy & Physiology

Study Pack

Set 28 Meninges Spinal Cord And Spinal Nerves

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Question 1

(True False)

Free
The anterior roots of the spinal nerves contain motor neurons.

Answer

Question 2

(Multiple Choice)

Free
The filum terminale anchors the inferior end of the spinal cord to the

A)L1 vertebra.
B)sacrum.
C)L2 vertebra.
D)S5 vertebra.
E)coccyx.

Answer

Question 3

(Multiple Choice)

Free
What is the function of the cervical enlargement of the spinal cord?

A)It contains extra gray matter to provide the necessary innervation to the upper limbs.
B)It provides extra innervation to the heart and lungs.
C)It contains extra gray matter to provide the necessary innervation to the lower limbs.
D)It provides a large amount of neurons to control the postural muscles of the back.
E)It contains many neurons to provide accurate sensation to all areas of the trunk.

Answer