spinal cord
a nerve
all of the above
brains
the brain
nerve
muscle
wire
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
proteins
electrical impulses
telegraph
hormonal
100 miles per hour
1 meter per second
1 foot per second
150 meters per second
stem cells
muscle cells
prison cells
glial cells
multipolar neurons
Purkinje neurons
pyramidal neurons
bipolar neurons
1 year
100 years
1 month
10 years
skin cells
liver cells