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