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