Purkinje neurons

bipolar neurons

multipolar neurons

pyramidal neurons

muscle cells

glial cells

prison cells

stem cells

1 year

1 month

10 years

100 years

electrical impulses

hormonal

proteins

telegraph

brains

all of the above

a nerve

spinal cord

muscle cells

liver cells

stem cells

skin cells

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

they do not have a nucleus

1 foot per second

100 miles per hour

150 meters per second

1 meter per second

nerve

the brain

wire

muscle