Purkinje neurons

bipolar neurons

multipolar neurons

pyramidal neurons

wire

the brain

nerve

muscle

1 foot per second

100 miles per hour

150 meters per second

1 meter per second

skin cells

liver cells

muscle cells

stem cells

they help carry oxygen to different parts of your body

they are very long compared to other cells in the body

they do not have a nucleus

they regenerate very quickly

telegraph

proteins

electrical impulses

hormonal

a nerve

all of the above

brains

spinal cord

muscle cells

glial cells

stem cells

prison cells

100 years

1 month

1 year

10 years