Nervous System

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

they regenerate very quickly

1 foot per second

150 meters per second

100 miles per hour

1 meter per second

prison cells

glial cells

muscle cells

stem cells

skin cells

stem cells

liver cells

muscle cells

brains

all of the above

a nerve

spinal cord

electrical impulses

hormonal

telegraph

proteins

nerve

wire

the brain

muscle

1 year

1 month

100 years

10 years

bipolar neurons

multipolar neurons

Purkinje neurons

pyramidal neurons