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