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