the brain
muscle
nerve
wire
bipolar neurons
pyramidal neurons
Purkinje neurons
multipolar neurons
glial cells
muscle cells
stem cells
prison cells
electrical impulses
proteins
telegraph
hormonal
1 year
100 years
1 month
10 years
150 meters per second
100 miles per hour
1 foot per second
1 meter per second
liver cells
skin cells
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
they do not have a nucleus
a nerve
brains
spinal cord
all of the above
True or False: Damage to your nervous system can cause paralysis.