they are very long compared to other cells in the body

they regenerate very quickly

they help carry oxygen to different parts of your body

they do not have a nucleus

stem cells

liver cells

muscle cells

skin cells

glial cells

prison cells

muscle cells

stem cells

hormonal

telegraph

electrical impulses

proteins

1 month

100 years

10 years

1 year

Purkinje neurons

bipolar neurons

pyramidal neurons

multipolar neurons

the brain

nerve

muscle

wire

a nerve

all of the above

spinal cord

brains

100 miles per hour

1 meter per second

150 meters per second

1 foot per second