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