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