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