Never Conduction

Question 1

Nerve conduction depends on the __________ of the nerve axon which is related to the degree of ___________.

Answer 1

Diameter

Myelination

Question 2

What cells produce myelin in the CNS?

Answer 2

Oligodendrocytes

Question 3

What cells produce myelin in the PNS?

Answer 3

Schwann Cells

Question 4

In a resting state, there are more ______ ions inside the cell than outside.

Answer 4

K+

Question 5

The resting membrane potential becomes _________ (depolarizer) for 1 millisecond

Answer 5

Positive

Question 6

After the membrane potential is restored (repolarization) in a further ___-___ milliseconds

Answer 6

1-2