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