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