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