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