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