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