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Question 18 (1 point) You walk into a coffee table and hurt your lower anterior

ID: 98553 • Letter: Q

Question

Question 18 (1 point)

You walk into a coffee table and hurt your lower anterior region of the leg (crural region, 'shin'). The ____ nerves brings this painful stimuli to the brain.

Question 18 options:

tibial

sciatic

obturator

femoral

musculocutaneous

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Question 17 (1 point)

While watching ESPN's Winter "X games" you notice a snow mobile crush its rider. If the ventral roots of a cervical spinal nerve were severed, what would be the effect?

Question 17 options:

a complete loss of voluntary movement in the area served by the nerve.

No loss of motor but loss of sensory function in the area served by the nerve.

a loss of sensation and movement in the area served by the nerve

paraplegia or quadriplegia is expected from this type of injury

can not determine based on information given

Question 15 (1 point)

While playing softball, you hit someone in the head with the ball. A few days later you notice their right eye and corner of right mouth are drooping. You probably damaged the person's:

Question 15 options:

left hypoglossal nerve

right accessory nerve

right glossopharyngeal nerve

left facial nerve

none of the answer listed are correct

Question 11 (1 point)

Which statement below correctly describes MOST sensations?

Question 11 options:

The stimulus must occur outside of the receptive field of the receptor in order for it to be interpretated.

The stimulus does not necessarily need to match the specificity of the receptor, e.g. olfactory information can be collected by gustatory (taste) receptors

A generator potential in an associated sensory neuron must reach threshold

If a generator potential in an associated sensory neuron reaches threshold, the receptor will adapt and change sensitivity

A, B and C are true

tibial

sciatic

obturator

femoral

musculocutaneous

Explanation / Answer

18) The anterior portion of the leg from knee joint to ankle overlying tibia is called as shin. The shin area of the leg is supplied by saphenous nerve which is also known as femoral nerve. Therefore, the answer for this question is option 4 (femoral nerve).

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