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.
So How Much is Enough? The Institute of Medicine has determined how much water the average man or woman needs to drink to be healthy: Men â The average man should drink 3.7 liters or 15 cups of water per day. Women â The average woman should drink 2.7 liters or 11 cups of water per day. Thatâs a lot more than the 8 cups that youâre used to drinking! The good news is that you donât need to get all of your water just by drinking! The recommendations above is for total water intake, which means liquid in all of its forms.