multipolar neurons

Purkinje neurons

bipolar neurons

pyramidal neurons

1 foot per second

1 meter per second

100 miles per hour

150 meters per second

telegraph

proteins

electrical impulses

hormonal

a nerve

brains

spinal cord

all of the above

100 years

10 years

1 year

1 month

the brain

nerve

muscle

wire

skin cells

stem cells

muscle cells

liver cells

stem cells

glial cells

prison cells

muscle cells

they are very long compared to other cells in the body

they do not have a nucleus

they regenerate very quickly

they help carry oxygen to different parts of your body