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.
Antibodies, also called immunoglobulins, are large Y-shaped proteins which function to identify and help remove foreign antigens or targets such as viruses and bacteria.Every different antibody recognizes a specific foreign antigen.ntigens are large molecules, usually proteins, on the surface of cells, viruses, fungi, bacteria, and some non-living substances such as toxins, chemicals, and foreign particles.