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