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