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