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