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