1 year

100 years

10 years

1 month

prison cells

stem cells

glial cells

muscle cells

100 miles per hour

1 meter per second

150 meters per second

1 foot per second

multipolar neurons

pyramidal neurons

bipolar neurons

Purkinje neurons

muscle

nerve

the brain

wire

brains

spinal cord

all of the above

a nerve

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

they regenerate very quickly

they do not have a nucleus

hormonal

proteins

electrical impulses

telegraph

skin cells

liver cells

muscle cells

stem cells