It uses white blood cells. The white blood cells exterminate the viruses or other harmful bacteria. Without it, even the common cold can kill us.
by recognizing and destroying the antigens that can harm us.
To keep you alive, and to keep us to be healthy.
because it hepls us fight infections
Love Will Keep Us Alive was created in 1994-11.
To keep us alive and keep us warm
After being sick for so long, he had a weakened immune system.
Volcanoes do not keep us alive. Many thousands of people have died in volcanic eruptions.
we keep memories alive because they make us how we become in the future
Your immune system.
the same puta thing as us!
Immune system,
Oxygen and carbon dioxide are critical for us to breath. Oxygen is the gas that keeps us alive. Increased levels of carbon dioxide is what enables us to keep breathing. When carbon dioxide increases in our system we respond by breathing.
So that we do not die from all of the viruses and bacteria that constantly surround us.