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