glial cells

prison cells

stem cells

muscle cells

Purkinje neurons

bipolar neurons

pyramidal neurons

multipolar neurons

muscle cells

liver cells

skin cells

stem cells

hormonal

telegraph

electrical impulses

proteins

1 meter per second

1 foot per second

150 meters per second

100 miles per hour

the brain

nerve

muscle

wire

spinal cord

a nerve

brains

all of the above

they help carry oxygen to different parts of your body

they do not have a nucleus

they are very long compared to other cells in the body

they regenerate very quickly

100 years

10 years

1 month

1 year