multipolar neurons

bipolar neurons

Purkinje neurons

pyramidal neurons

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

they do not have a nucleus

they regenerate very quickly

1 year

100 years

10 years

1 month

1 meter per second

100 miles per hour

1 foot per second

150 meters per second

muscle cells

prison cells

stem cells

glial cells

proteins

telegraph

hormonal

electrical impulses

liver cells

muscle cells

stem cells

skin cells

brains

spinal cord

all of the above

a nerve

wire

nerve

the brain

muscle