1 meter per second

150 meters per second

100 miles per hour

1 foot per second

100 years

1 year

1 month

10 years

multipolar neurons

bipolar neurons

Purkinje neurons

pyramidal neurons

wire

nerve

the brain

muscle

a nerve

spinal cord

brains

all of the above

stem cells

glial cells

muscle cells

prison cells

liver cells

skin cells

muscle cells

stem cells

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

electrical impulses

telegraph

proteins

hormonal