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Anatomy & Physiology

Study Pack

Set 16 The Spinal Cord And Spinal Nerves

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Question 1

(Multiple Choice)

Free
In a two-point discrimination test,the distribution of sensory receptors is ________ related to the distance between the compass points.

A) inversely
B) seldom
C) not
D) directly

Answer

Question 2

(Multiple Choice)

Free
Consider the sensory homunculus.Why is a large portion of the sensory area dedicated to the hands and fingers?

A) Sensory receptors are larger in the hands and fingers than in other parts of the body.
B) Sensory receptors are equally distributed in all body areas.
C) There are fewer sensory receptors in the hands and fingers than in other parts of the body.
D) There are a larger number of sensory receptors in the hands and fingers than in other parts of the body.

Answer

Question 3

(Multiple Choice)

Free
The bony structure that encloses and protects the spinal cord is called the ________.

A) cauda equina
B) conus medullaris
C) dura mater
D) vertebral canal

Answer