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