spinal cord
a nerve
brains
all of the above
True or False: Damage to your nervous system can cause paralysis.
hormonal
telegraph
proteins
electrical impulses
skin cells
liver cells
stem cells
muscle cells
prison cells
glial cells
1 year
100 years
10 years
1 month
nerve
the brain
muscle
wire
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
multipolar neurons
bipolar neurons
Purkinje neurons
pyramidal neurons
100 miles per hour
1 meter per second
1 foot per second
150 meters per second