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