muscle cells

stem cells

prison cells

glial cells

wire

the brain

nerve

muscle

spinal cord

all of the above

a nerve

brains

bipolar neurons

multipolar neurons

Purkinje neurons

pyramidal neurons

stem cells

muscle cells

liver cells

skin cells

they regenerate very quickly

they do not have a nucleus

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

hormonal

electrical impulses

telegraph

proteins

100 miles per hour

150 meters per second

1 meter per second

1 foot per second

100 years

1 month

1 year

10 years