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