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