glial cells

prison cells

muscle cells

stem cells

10 years

1 month

1 year

100 years

stem cells

liver cells

muscle cells

skin cells

hormonal

telegraph

electrical impulses

proteins

they regenerate very quickly

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

they do not have a nucleus

muscle

nerve

the brain

wire

a nerve

brains

all of the above

spinal cord

100 miles per hour

1 meter per second

150 meters per second

1 foot per second

multipolar neurons

Purkinje neurons

bipolar neurons

pyramidal neurons