bipolar neurons

Purkinje neurons

multipolar neurons

pyramidal neurons

100 years

1 year

1 month

10 years

muscle

nerve

wire

the brain

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

muscle cells

stem cells

liver cells

skin cells

100 miles per hour

150 meters per second

1 foot per second

1 meter per second

hormonal

proteins

telegraph

electrical impulses

all of the above

spinal cord

brains

a nerve

glial cells

prison cells

stem cells

muscle cells