multipolar neurons

bipolar neurons

Purkinje neurons

pyramidal neurons

prison cells

glial cells

muscle cells

stem cells

all of the above

brains

spinal cord

a nerve

muscle cells

skin cells

liver cells

stem cells

1 meter per second

100 miles per hour

1 foot per second

150 meters per second

proteins

hormonal

electrical impulses

telegraph

the brain

wire

nerve

muscle

10 years

1 year

100 years

1 month

they help carry oxygen to different parts of your body

they are very long compared to other cells in the body

they regenerate very quickly

they do not have a nucleus