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