multipolar neurons

bipolar neurons

Purkinje neurons

pyramidal neurons

the brain

wire

nerve

muscle

brains

spinal cord

all of the above

a nerve

100 years

10 years

1 year

1 month

they help carry oxygen to different parts of your body

they regenerate very quickly

they do not have a nucleus

they are very long compared to other cells in the body

1 meter per second

150 meters per second

1 foot per second

100 miles per hour

muscle cells

prison cells

stem cells

glial cells

skin cells

muscle cells

liver cells

stem cells

hormonal

proteins

electrical impulses

telegraph