In this article we will discuss about the classification and therapy of anoxia. Anoxia is a condition characterised by inadequate or decreased supply of oxygen to the lungs because of extrinsic reasons. The term 'hypoxia' is more appropriate and is used synonymously with anoxia. Classification of Anoxia: 1. Anoxic Type of Anoxia or Arterial Hypoxia: This type is characterised by [...]
In this article we will discuss about the causes and effects of hyperpnoea mostly seen in human bodies. The term hyperpnoea means increased breathing. Any rise in the quantity of air breathed per minute is called hyperpnoea. Causes of Hyperpnoea: i. Voluntary ii. Impulses from the cerebral cortex to the respiratory centres, e.g., emotion. iii. Impulses from the hypothalamus. iv. [...]
In this article we will discuss about:- 1. Meaning of Diffusion 2. Factors Controlling Diffusion 3. Diffusing Capacity for O2 and CO2. Meaning of Diffusion: Diffusion means movement of a substance from an area of high concentration to an area of low concentration. In the present context the diffusion of O2 from alveoli to pulmonary capillaries and of CO2 in [...]