multipolar neurons

bipolar neurons

pyramidal neurons

Purkinje neurons

muscle cells

skin cells

liver cells

stem cells

proteins

electrical impulses

hormonal

telegraph

stem cells

muscle cells

glial cells

prison cells

1 meter per second

150 meters per second

100 miles per hour

1 foot per second

nerve

the brain

wire

muscle

all of the above

a nerve

brains

spinal cord

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

they do not have a nucleus

1 month

10 years

1 year

100 years