muscle cells

glial cells

stem cells

prison cells

pyramidal neurons

multipolar neurons

Purkinje neurons

bipolar neurons

100 years

1 month

1 year

10 years

stem cells

liver cells

skin cells

muscle cells

they do not have a nucleus

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

1 meter per second

150 meters per second

1 foot per second

100 miles per hour

muscle

the brain

nerve

wire

a nerve

brains

all of the above

spinal cord

hormonal

proteins

telegraph

electrical impulses