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