prison cells

glial cells

muscle cells

stem cells

liver cells

skin cells

stem cells

muscle cells

brains

a nerve

all of the above

spinal cord

150 meters per second

1 foot per second

100 miles per hour

1 meter per second

Purkinje neurons

pyramidal neurons

multipolar neurons

bipolar neurons

telegraph

electrical impulses

hormonal

proteins

they are very long compared to other cells in the body

they do not have a nucleus

they regenerate very quickly

they help carry oxygen to different parts of your body

1 year

10 years

1 month

100 years

the brain

nerve

wire

muscle