SM2 Spine Quiz 1

Which of the following vertebral regions are not naturally fused in adults?

• Sacral

• Coccygeal

• Cervical

Controls movement of the tongue:

• Hypoglossal

• Trochlear

• Oculomotor

• Abducens

Controls hearing and sense of balance:

• Trigeminal

• Abduens

• Vestibulocochlear

• Facial

A spinal nerve forming a network with other spinal nerves and blood vessels is called:

• Plexus

• PNS

• Ganglia

• CNS

Which plexus involves S1?

• Cervical

• Brachial

• Lumbar

• Sacral

Plexus that supplies motor movement to the buttocks:

• Cervical

• Brachial

• Lumbar

• Sacral

Regulates the activities of the visceral organs:

• Autonomic nervous system

• Ganglia

• Spinal nerves

• C8 myotome

What does the parasympathetic nervous system do to the liver?

• Stimulates bile release

• Increase rate of glycogen to glucose

• Dilate

• Relax