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