Chapter 13 Vocab Crossword Puzzle

long-lasting immunity that results when the body makes its own antibodies in response to a specific antigen
substance that causes an allergic reaction
a protein made in response to a specific antigen that can attach to the antigen and cause it to be useless
complex molecule that is foreign to your body
blood vessel that carries blood away from the heart
blood vessel that connects arteries and veins
a molecule in red blood cells that carries oxygen and carbon dioxide
disease caused by a virus, bacterium, fungus, or protest that is spread from one person to another
fluid that has diffused into the lymphatic capillaries
disease that is not caused by a pathogen
immunity that results with antibodies produced in one animal are introduced into another’s body; does not last as long as active immunity
process in which a liquid is heated to a temperature that kills most bacteria
the liquid part of blood, which is made mostly of water
irregularly shaped cell fragments that help clot blood
blood vessel that carries blood to the heart