Nervous System 10B

Structure 'A' belongs to the:

• Central Nervous System (CNS)

• Peripheral Nervous System (PNS)

The structural class of the following neuron is:

• Unipolar

• Bipolar

• Multipolar

How many of this neuron's extensions/processes are shown in the figure?

• 1

• 4

• 5

• 11

• 14

The labeling of this drawing is:

• Correct

• Incorrect

'B' is the:

• posterior root

• anterior root

• dorsal root

• ventral root

• spinal nerve

Choose all neurons that have myelinated axons.

• 
• 
• 
• 

A few days after it is cut, the following neuron is expected to look as such:

• 
• 
• 
• 

Knowing that the white arrows show the direction of flow of messages, which one of the 3 neurons is the sensory neuron?

• 1

• 2

• 3

Knowing that the orange arrows show the direction of information flow, choose the correct answer.

• 'a' is an axon

• 'a' is a dendrite

Cell types that make up nervous tissue are:

(Choose all that apply)

• nerves

• ganglia

• glial cells

• nerve cells