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