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