Nervous System

100 miles per hour

1 foot per second

1 meter per second

150 meters per second

pyramidal neurons

multipolar neurons

bipolar neurons

Purkinje neurons

stem cells

liver cells

muscle cells

skin cells

they help carry oxygen to different parts of your body

they are very long compared to other cells in the body

they regenerate very quickly

they do not have a nucleus

hormonal

proteins

electrical impulses

telegraph

muscle

wire

nerve

the brain

1 month

10 years

1 year

100 years

muscle cells

prison cells

glial cells

stem cells

all of the above

a nerve

spinal cord

brains