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