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