spinal cord
a nerve
all of the above
brains
skin cells
liver cells
muscle cells
stem cells
glial cells
prison 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 regenerate very quickly
they do not have a nucleus
the brain
muscle
wire
nerve
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
Purkinje neurons
pyramidal neurons
multipolar neurons
bipolar neurons
telegraph
electrical impulses
hormonal
proteins