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