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