1 foot per second

1 meter per second

100 miles per hour

150 meters per second

multipolar neurons

bipolar neurons

pyramidal neurons

Purkinje neurons

1 year

10 years

100 years

1 month

liver cells

muscle cells

skin cells

stem cells

spinal cord

brains

a nerve

all of the above

they help carry oxygen to different parts of your body

they do not have a nucleus

they regenerate very quickly

they are very long compared to other cells in the body

muscle

nerve

wire

the brain

muscle cells

prison cells

glial cells

stem cells

telegraph

hormonal

electrical impulses

proteins