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