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)

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