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