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