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