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