brains
a nerve
all of the above
spinal cord
telegraph
proteins
hormonal
electrical impulses
1 year
10 years
100 years
1 month
stem cells
glial cells
prison cells
muscle cells
nerve
the brain
muscle
wire
1 foot per second
150 meters per second
1 meter per second
100 miles per hour
skin cells
liver cells
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 are very long compared to other cells in the body
they regenerate very quickly
bipolar neurons
multipolar neurons
Purkinje neurons
pyramidal neurons