Nervous System

muscle cells

prison cells

stem cells

glial cells

150 meters per second

1 meter per second

1 foot per second

100 miles per hour

muscle

nerve

wire

the brain

100 years

1 month

1 year

10 years

muscle cells

skin cells

liver cells

stem cells

proteins

electrical impulses

telegraph

hormonal

they regenerate very quickly

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

they do not have a nucleus

spinal cord

all of the above

brains

a nerve

Purkinje neurons

multipolar neurons

pyramidal neurons

bipolar neurons