muscle cells

liver cells

stem cells

skin cells

the brain

wire

muscle

nerve

a nerve

all of the above

brains

spinal cord

telegraph

hormonal

proteins

electrical impulses

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

muscle cells

glial cells

prison cells

stem cells

pyramidal neurons

Purkinje neurons

bipolar neurons

multipolar neurons

1 meter per second

1 foot per second

150 meters per second

100 miles per hour

100 years

1 month

10 years

1 year