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