multipolar neurons

bipolar neurons

Purkinje neurons

pyramidal neurons

1 meter per second

100 miles per hour

150 meters per second

1 foot per second

electrical impulses

proteins

telegraph

hormonal

nerve

muscle

the brain

wire

prison cells

muscle cells

stem cells

glial cells

1 month

100 years

10 years

1 year

they regenerate very quickly

they do not have a nucleus

they help carry oxygen to different parts of your body

they are very long compared to other cells in the body

liver cells

skin cells

stem cells

muscle cells

all of the above

brains

a nerve

spinal cord