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