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