electrical impulses
hormonal
telegraph
proteins
glial cells
prison cells
stem cells
muscle cells
muscle
wire
nerve
the brain
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
skin cells
liver cells
spinal cord
all of the above
brains
a nerve
True or False: Damage to your nervous system can cause paralysis.
100 miles per hour
150 meters per second
1 meter per second
1 foot per second
100 years
10 years
1 year
1 month
pyramidal neurons
bipolar neurons
Purkinje neurons
multipolar neurons