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