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