10 years
1 month
1 year
100 years
proteins
hormonal
electrical impulses
telegraph
the brain
nerve
wire
muscle
all of the above
a nerve
brains
spinal cord
stem cells
muscle cells
prison cells
glial cells
True or False: Damage to your nervous system can cause paralysis.
1 meter per second
1 foot per second
150 meters per second
100 miles per hour
pyramidal neurons
Purkinje neurons
multipolar neurons
bipolar neurons
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
liver cells
skin cells