proteins
hormonal
electrical impulses
telegraph
True or False: Damage to your nervous system can cause paralysis.
they regenerate very quickly
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
muscle
nerve
wire
the brain
1 year
100 years
10 years
1 month
stem cells
muscle cells
glial cells
prison cells
multipolar neurons
pyramidal neurons
bipolar neurons
Purkinje neurons
1 foot per second
100 miles per hour
1 meter per second
150 meters per second
brains
all of the above
spinal cord
a nerve
liver cells
skin cells