Nervous System

1 meter per second

1 foot per second

150 meters per second

100 miles per hour

1 month

100 years

1 year

10 years

electrical impulses

telegraph

proteins

hormonal

glial cells

prison cells

muscle cells

stem cells

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

skin cells

muscle cells

stem cells

liver cells

muscle

wire

nerve

the brain

all of the above

brains

a nerve

spinal cord

multipolar neurons

pyramidal neurons

bipolar neurons

Purkinje neurons