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