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