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