bipolar neurons

Purkinje neurons

multipolar neurons

pyramidal neurons

10 years

1 month

100 years

1 year

proteins

hormonal

electrical impulses

telegraph

wire

the brain

muscle

nerve

brains

all of the above

a nerve

spinal cord

muscle cells

skin cells

stem cells

liver cells

prison cells

muscle cells

stem cells

glial cells

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

they do not have a nucleus

1 foot per second

100 miles per hour

1 meter per second

150 meters per second