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