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