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