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