they are very long compared to other cells in the body

they regenerate very quickly

they do not have a nucleus

they help carry oxygen to different parts of your body

Purkinje neurons

pyramidal neurons

bipolar neurons

multipolar neurons

hormonal

telegraph

electrical impulses

proteins

stem cells

muscle cells

skin cells

liver cells

150 meters per second

100 miles per hour

1 foot per second

1 meter per second

brains

a nerve

spinal cord

all of the above

the brain

wire

nerve

muscle

1 month

100 years

10 years

1 year

glial cells

prison cells

muscle cells

stem cells