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