spinal cord
all of the above
a nerve
brains
1 meter per second
100 miles per hour
150 meters per second
1 foot per second
multipolar neurons
Purkinje neurons
pyramidal neurons
bipolar neurons
glial cells
stem cells
prison cells
muscle cells
100 years
10 years
1 month
1 year
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
skin cells
True or False: Damage to your nervous system can cause paralysis.
telegraph
hormonal
electrical impulses
proteins
wire
muscle
nerve
the brain