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