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