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