they help carry oxygen to different parts of your body

they are very long compared to other cells in the body

they do not have a nucleus

they regenerate very quickly

multipolar neurons

Purkinje neurons

bipolar neurons

pyramidal neurons

proteins

telegraph

electrical impulses

hormonal

prison cells

muscle cells

stem cells

glial cells

skin cells

stem cells

liver cells

muscle cells

wire

muscle

nerve

the brain

1 foot per second

100 miles per hour

1 meter per second

150 meters per second

a nerve

brains

spinal cord

all of the above

1 month

10 years

100 years

1 year