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