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
pyramidal neurons
bipolar neurons
Purkinje neurons
multipolar neurons
proteins
hormonal
electrical impulses
telegraph
muscle cells
prison cells
stem cells
glial cells
they regenerate very quickly
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
100 miles per hour
1 meter per second
150 meters per second
1 foot per second
skin cells
liver cells
100 years
1 year
10 years
1 month