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