bipolar neurons

pyramidal neurons

multipolar neurons

Purkinje neurons

1 month

10 years

1 year

100 years

hormonal

telegraph

electrical impulses

proteins

a nerve

brains

all of the above

spinal cord

prison cells

glial cells

stem cells

muscle cells

100 miles per hour

1 meter per second

150 meters per second

1 foot per second

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

stem cells

liver cells

muscle cells

skin cells

wire

the brain

muscle

nerve