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