Everything in this slideshow. Baby's Sleep Position. Myth: It's OK to put your baby to sleep on his side. Reality: To reduce the risk of sudden infant death syndrome, healthy babies should always be put to sleep on their back -- not their stomach or sides.
The mononuclear phagocyte system (MPS) (also called Reticuloendothelial System or Macrophage System) is a part of the immune system that consists of the phagocytic cells located in reticular connective tissue.The cells are primarily monocytes and macrophages, and they accumulate in lymph nodes and the spleen.ononuclear phagocyte system and monocyte macrophage system are two different terms, often mistakenly understood as one. Reticuloendothelial system is an older term for the mononuclear phagocyte system, but it is used less commonly now, as it is understood that most endothelial cells are not macrophages.
For carbohydrates, the monomer is called a monosaccaride, its polymer is called a polysaccaride which is just a chain of many monosacchrides. DNA and RNA are nucleic acids and work in just the same way. A monomer of a nucleic acid is called a nucleotide which consists of a sugar, phosphate group and nitrogen containing base. many nucleotides put together forms a polymer nucleotides which is call nucleic acids. Thus the polymer of DNA and/or RNA is a nucleic acid. Source(s): i am a senior at UCLA, majoring in biochemistry and minoring in anthropology.