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