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