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