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