wire
nerve
the brain
muscle
bipolar neurons
pyramidal neurons
Purkinje neurons
multipolar neurons
spinal cord
all of the above
brains
a nerve
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 do not have a nucleus
they help carry oxygen to different parts of your body
they regenerate very quickly
they are very long compared to other cells in the body
telegraph
proteins
hormonal
electrical impulses
1 month
10 years
100 years
1 year
prison cells
glial cells
muscle cells
stem cells
liver cells
skin cells