1 month
1 year
100 years
10 years
all of the above
a nerve
spinal cord
brains
multipolar neurons
Purkinje neurons
pyramidal neurons
bipolar neurons
1 meter per second
150 meters per second
1 foot per second
100 miles per hour
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
nerve
muscle
the brain
wire
muscle cells
glial cells
stem cells
prison cells
True or False: Damage to your nervous system can cause paralysis.
liver cells
skin cells
proteins
hormonal
telegraph
electrical impulses