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