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