bipolar neurons

Purkinje neurons

multipolar neurons

pyramidal neurons

liver cells

skin cells

muscle cells

stem cells

1 year

10 years

100 years

1 month

1 foot per second

150 meters per second

100 miles per hour

1 meter per second

nerve

wire

the brain

muscle

telegraph

hormonal

electrical impulses

proteins

they regenerate very quickly

they help carry oxygen to different parts of your body

they do not have a nucleus

they are very long compared to other cells in the body

prison cells

glial cells

muscle cells

stem cells

brains

a nerve

spinal cord

all of the above