Purkinje neurons

pyramidal neurons

bipolar neurons

multipolar neurons

wire

nerve

the brain

muscle

1 foot per second

150 meters per second

100 miles per hour

1 meter per second

telegraph

electrical impulses

hormonal

proteins

all of the above

spinal cord

a nerve

brains

stem cells

glial cells

prison cells

muscle cells

1 year

1 month

100 years

10 years

liver cells

stem cells

skin cells

muscle 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