Topic 4B redone :)

Question 1

Neuron vs Nerve - what is a Neuron?

Answer 1

Neuron = single nerve cell/axon

Question 2

Neuron vs Nerve - what is a Nerve

Answer 2

group of neurons/axons in the PNS

Question 3

a group of neurons and axons in the CNS is called?

Answer 3

a tract

Question 4

Spinal Nerves, Peripheral Nerves and Cranial Nerves - Spinal Nerves are also called a

Answer 4

nerve root

Question 5

Spinal Nerves, Peripheral Nerves and Cranial Nerves - Spinal Nerves or Nerve roots are a name given to________ of neurons as they travel in the region of the ________ ________ beside the spinal cord

Answer 5

packages of neurons,

Intervertebral foramen

Question 6

Intervertebral foramen serves as….

Answer 6

as the doorway between the spinal canal and periphery.

Question 7

Spinal Nerves, Peripheral Nerves and Cranial Nerves - The Static Nerve is an example of a _______ ________ nerve.
whose motor neurons originate in the ______- horn of the spina cord and travel to certain parts of the leg

Answer 7

peripheral terminal nerve

ventral

Question 8

Spinal Nerves, Peripheral Nerves and Cranial Nerves - The Static nerve carries information from the back of the leg to

Answer 8

the spinal cord

Question 9

Spinal Nerves, Peripheral Nerves and Cranial Nerves - Final motor neurons originate in?

Answer 9

the brain