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