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