Nervous System

pyramidal neurons

Purkinje neurons

bipolar neurons

multipolar neurons

they are very long compared to other cells in the body

they do not have a nucleus

they help carry oxygen to different parts of your body

they regenerate very quickly

1 meter per second

1 foot per second

150 meters per second

100 miles per hour

1 year

100 years

1 month

10 years

glial cells

muscle cells

stem cells

prison cells

wire

muscle

the brain

nerve

liver cells

muscle cells

stem cells

skin cells

all of the above

a nerve

brains

spinal cord

proteins

telegraph

hormonal

electrical impulses