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 regenerate very quickly
they help carry oxygen to different parts of your body
150 meters per second
100 miles per hour
1 meter per second
1 foot per second
muscle
the brain
wire
nerve
electrical impulses
telegraph
hormonal
proteins
multipolar neurons
bipolar neurons
pyramidal neurons
Purkinje neurons
muscle cells
prison cells
glial cells
stem cells
a nerve
spinal cord
brains
all of the above
liver cells
skin cells
1 month
10 years
1 year
100 years