Nervous System

wire

the brain

muscle

nerve

bipolar neurons

multipolar neurons

pyramidal neurons

Purkinje neurons

glial cells

muscle cells

stem cells

prison cells

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

100 miles per hour

1 foot per second

150 meters per second

brains

a nerve

all of the above

spinal cord

hormonal

telegraph

electrical impulses

proteins

skin cells

stem cells

muscle cells

liver cells

1 year

1 month

10 years

100 years