multipolar neurons

Purkinje neurons

pyramidal neurons

bipolar neurons

muscle cells

skin cells

liver cells

stem cells

1 month

10 years

100 years

1 year

they do not have a nucleus

they regenerate very quickly

they help carry oxygen to different parts of your body

they are very long compared to other cells in the body

1 foot per second

1 meter per second

150 meters per second

100 miles per hour

stem cells

prison cells

glial cells

muscle cells

nerve

wire

muscle

the brain

spinal cord

brains

a nerve

all of the above

hormonal

proteins

electrical impulses

telegraph