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