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