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