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