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