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