muscle cells

glial cells

prison cells

stem cells

skin cells

liver cells

stem cells

muscle cells

hormonal

proteins

electrical impulses

telegraph

the brain

wire

muscle

nerve

100 miles per hour

150 meters per second

1 foot per second

1 meter per second

multipolar neurons

Purkinje neurons

pyramidal neurons

bipolar neurons

spinal cord

all of the above

a nerve

brains

100 years

1 year

1 month

10 years

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