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