Nervous System

Purkinje neurons

bipolar neurons

multipolar neurons

pyramidal neurons

stem cells

muscle cells

skin cells

liver cells

1 foot per second

1 meter per second

150 meters per second

100 miles per hour

they do not have a nucleus

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

they regenerate very quickly

stem cells

prison cells

glial cells

muscle cells

1 year

1 month

100 years

10 years

all of the above

a nerve

spinal cord

brains

electrical impulses

hormonal

proteins

telegraph

the brain

nerve

muscle

wire