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