pyramidal neurons

Purkinje neurons

multipolar neurons

bipolar neurons

1 foot per second

1 meter per second

150 meters per second

100 miles per hour

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

hormonal

proteins

telegraph

electrical impulses

10 years

1 month

1 year

100 years

nerve

muscle

wire

the brain

muscle cells

stem cells

liver cells

skin cells

brains

all of the above

spinal cord

a nerve

muscle cells

stem cells

glial cells

prison cells