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