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