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