Purkinje neurons

multipolar neurons

pyramidal neurons

bipolar neurons

stem cells

liver cells

muscle cells

skin cells

they regenerate very quickly

they do not have a nucleus

they are very long compared to other cells in the body

they help carry oxygen to different parts of your body

a nerve

all of the above

brains

spinal cord

hormonal

proteins

telegraph

electrical impulses

1 meter per second

1 foot per second

100 miles per hour

150 meters per second

wire

the brain

nerve

muscle

1 year

1 month

100 years

10 years

prison cells

muscle cells

stem cells

glial cells