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