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