1 Tertiary sources are publications such as encyclopedias or other compendia that sum up secondary and primary sources. 2  For example, Wikipedia itself is a tertiary source.3  Many introductory textbooks may also be considered tertiary to the extent that they sum up multiple primary and secondary sources. Tertiary sources are publications such as encyclopedias or other compendia that sum up secondary and primary sources. 2  For example, Wikipedia itself is a tertiary source.
Antibodies are normally a good thing. Neutralize viruses and bacterial toxins, tag bacteria for complement so they get blown up, tag invading parasites/worms/ew so your immune cells can kill them, antibodies even make nice cancer therapies.ntibodies are normally a good thing. Neutralize viruses and bacterial toxins, tag bacteria for complement so they get blown up, tag invading parasites/worms/ew so your immune cells can kill them, antibodies even make nice cancer therapies.
An antibody is a protein made by your body. Antibodies usually bind to foreign substances, such as. bacteria and viruses, and destroy them. A red blood cell antibody is one that âattacksâ. red blood cells. Your red blood cells have certain. âmarkersâ on them, called antigens. If your immune. system sees a red blood cell antigen that is âforeignâ. (such as from a blood transfusion), it will make. antibodies to destroy it.