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