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