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