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