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