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