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