prison cells

glial cells

muscle cells

stem cells

multipolar neurons

pyramidal neurons

Purkinje neurons

bipolar neurons

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

100 miles per hour

150 meters per second

1 foot per second

1 meter per second

nerve

muscle

wire

the brain

stem cells

muscle cells

liver cells

skin cells

100 years

1 month

1 year

10 years

all of the above

a nerve

brains

spinal cord

telegraph

hormonal

electrical impulses

proteins