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