muscle cells

prison cells

stem cells

glial cells

they help carry oxygen to different parts of your body

they regenerate very quickly

they are very long compared to other cells in the body

they do not have a nucleus

pyramidal neurons

Purkinje neurons

multipolar neurons

bipolar neurons

stem cells

muscle cells

skin cells

liver cells

spinal cord

brains

all of the above

a nerve

100 years

1 month

10 years

1 year

100 miles per hour

1 meter per second

150 meters per second

1 foot per second

muscle

wire

the brain

nerve

telegraph

proteins

electrical impulses

hormonal