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