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