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