In women, premature delivery, insulin-dependent diabetes mellitus (IDDM),4 obesity, Cesarean section and endocrine disturbances can either delay or suppress lactogenesis II and affect the successful establishment of lactation (18).
third spacing is a shift of fluid into the interstitial spaces--where there is little fluid normally perfusing. this patient differs from the pt with generalized edema because the third spacing is just that... all the fluid has shifted from the other compartments and although they look all puffy and full of fluid, they are actually hypovolemic.
the resistance to flow! Viscosity of often referred to as the thickness of a fluid. You can think of water (low viscosity) and honey (high viscosity). However, this definition can be confusing when we are looking at fluids with different densities. At a molecular level, viscosity is a result the interaction between the different molecules in a fluid.