the brain
wire
nerve
muscle
10 years
1 month
100 years
1 year
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
they regenerate very quickly
Purkinje neurons
bipolar neurons
multipolar neurons
pyramidal neurons
telegraph
proteins
hormonal
electrical impulses
brains
spinal cord
a nerve
all of the above
150 meters per second
100 miles per hour
1 meter per second
1 foot per second
True or False: Damage to your nervous system can cause paralysis.
prison cells
glial cells
stem cells
muscle cells
liver cells
skin cells