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