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