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