Nervous System

1 foot per second

150 meters per second

100 miles per hour

1 meter per second

glial cells

muscle cells

stem cells

prison cells

skin cells

liver cells

stem cells

muscle cells

1 year

10 years

100 years

1 month

multipolar neurons

pyramidal neurons

bipolar neurons

Purkinje neurons

all of the above

brains

spinal cord

a nerve

wire

the brain

nerve

muscle

they regenerate very quickly

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

electrical impulses

proteins

telegraph

hormonal