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