Objectives 1. Describe the nature of osmosis. 2. Define osmotic pressure in terms of solute concentration through van’t Hoff’s law. 3. Define the driving forces that control water movement across membranes. 4. Explain how fluid movement across a capillary wall…
Objectives 1. Define diffusion as the migration of molecules down a concentration gradient. 2. Recognize that diffusion is the result of the purely random movement of molecules. 3. Define the concepts of flux and membrane permeability and the relationship between…
Objectives 1. Recognize the need to maintain the constancy of the internal environment of the body and the concept of homeostasis. 2. Describe the hierarchical view of the body as an ensemble of distinct compartments. 3. Describe the composition and…