glial cells

prison cells

stem cells

muscle cells

liver cells

stem cells

skin cells

muscle cells

pyramidal neurons

bipolar neurons

multipolar neurons

Purkinje neurons

they do not have a nucleus

they are very long compared to other cells in the body

they regenerate very quickly

they help carry oxygen to different parts of your body

telegraph

proteins

electrical impulses

hormonal

1 foot per second

1 meter per second

100 miles per hour

150 meters per second

a nerve

all of the above

brains

spinal cord

10 years

1 year

1 month

100 years

wire

muscle

nerve

the brain