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