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