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