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