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