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