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.
muscle cells
liver cells
stem cells
skin cells
they do not have a nucleus
they are very long compared to other cells in the body
they help carry oxygen to different parts of your body
they regenerate very quickly
telegraph
hormonal
electrical impulses
proteins
multipolar neurons
Purkinje neurons
bipolar neurons
pyramidal neurons
all of the above
a nerve
spinal cord
brains
1 year
10 years
100 years
1 month
the brain
muscle
nerve
wire
prison cells
glial cells