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