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