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