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