Chapter 1 Nerve Cells

Question 0

Principal of sending or not sending impulse

Answer 0

All-or-none principle

Question 1

Another name for a nerve cell body

Answer 1

Soma

Question 2

Nerve cells that don’t send messages (support and protect)

Answer 2

Neuroglia cells

Question 3

Wraps Schwann cells (speed stuff up)

Answer 3

Myelinated internode

Question 4

Cells that wrap the axon of nerve cells (impulse, insolation)

Answer 4

Schwann cells