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