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