In this article we will discuss about:- 1. Definition of Alveolar Air 2. Method of Collecting Alveolar Air 3. Composition 4. Partial Pressure of Gases 5. Tension of Gases 6. Method of Measurement 7. Effects 8. Factors 9. Alveolar PO2 and Venous Admixture. Definition of Alveolar Air: Alveolar air represents the air located in the respiratory part of the lungs [...]
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. [...]