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