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