bipolar neurons

pyramidal neurons

multipolar neurons

Purkinje neurons

they do not have a nucleus

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

1 foot per second

150 meters per second

1 meter per second

100 miles per hour

1 month

1 year

10 years

100 years

muscle cells

stem cells

liver cells

skin cells

telegraph

electrical impulses

hormonal

proteins

muscle

the brain

nerve

wire

spinal cord

a nerve

all of the above

brains

glial cells

stem cells

prison cells

muscle cells