Definition Diffusion Of Disease
Disease diffusion occurs when a disease is transmitted to a new location.
Definition diffusion of disease. It is well documented that the incidence of disease is likely to be affected by distance so that places closer to the source of a disease are most likely to see higher incidence. What is diffusion in world geography. As described in oxygen pulmonary gas exchange diffusion of oxygen from the alveolar space to the pulmonary capillaries in a healthy lung is normally perfusion limited. Diffusion defects refer to deficiencies in oxygen pulmonary gas exchange that yield abnormally low partial pressures of arterial oxygen.
It implies that a disease spreads or pours out from a central source. The spread of ideas. Contagious diffusion is a branch of expansion diffusion. Disease diffusion refers to the spread of disease from its source into new areas.