NEURO 302 QUIZ 2

when you hit your funny bone you have hit

• the radial nerve

• the ulnar nerve

• the median nerve

• sciatic nerve

The nerve which extends the elbow is the

• Radial nerve

• Musculocutaneous nerve

• Ulnar nerve

• Axillary nerve

You are treating an 18 y/o male patient who has a compression injury to the radial nerve. He has weakness in which muscles? Select all that apply

• Triceps

• Biceps

The radial nerve is compressed in an individual that has carpal tunnel syndrome.

• True

• False

1

• ulnar nerve

• radial nerve

This elbow injury is cause numbness & tingling into your ring and pinky fingers.

• Radial Nerve Compression

• Radial luxation

• Ulnar seperation

• Ulnar Nerve Compression

The nerve cell that carries impulses from a sense receptor to the brain or spinal cord is a _____________.

• Motor Neuron
• Sensory Neuron
• Relay Neuron

The nerve cell that transmits impulses from the brain or spinal cord to a muscle or gland.

• Motor Neuron
• Relay Neuron
• Sensory Neuron

What is conduction velocity and how would this change (think axons)

(also think what diseases and disorders affect conduction velocity)

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What are compound action potentials and how do we measure them (ulnar/radial nerve lab)

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