Antibody. Protein that is produced by lymphocytes (white blood cells) and that attaches to a specific antigen. Antigen. Molecule on the surface of a pathogen that identifies it as a foreign invader to the immune system. Bacteria. Single-celled organism.Has a cell wall, cell membrane, cytoplasm.ntibody. Protein that is produced by lymphocytes (white blood cells) and that attaches to a specific antigen. Antigen. Molecule on the surface of a pathogen that identifies it as a foreign invader to the immune system. Bacteria. Single-celled organism.
Large amounts of fluid are used especially when nursing. The Institute of Medicine recommends that pregnant women drink about 10 cups (2.3 liters) of fluids daily and women who breast-feed consume about 13 cups (3.1 liters ) of fluids a day.
Answer 1: You can drink too much water, but it's difficult to do. A healthy person's kidneys usually remove excess water from the blood pretty quickly. A healthy intake for a woman is about 2.7 liters (91 ounces)per day, with about a fifth of that coming from food.f you dilute the blood too much, the brain and muscles can fail, resulting in coma or heart attack and death. Several people have died from water-drinking contests. Normally this is very difficult to do: an adult usually has to drink 1-2 gallons of pure water for symptoms to occur.