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