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