liver cells
stem cells
muscle cells
skin 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
telegraph
proteins
hormonal
electrical impulses
Purkinje neurons
bipolar neurons
multipolar neurons
pyramidal neurons
glial cells
prison cells
the brain
nerve
wire
muscle
10 years
1 month
1 year
100 years
1 meter per second
150 meters per second
100 miles per hour
1 foot per second
spinal cord
a nerve
all of the above
brains