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