Tag Archives | Body Processes

Dyspnoea: Factors and Causes | Respiration | Humans | Biology

Dyspnoea means difficulty in breathing associated with a sense of distress. It is to be differentiated from hyperpnoea which simply means hyperventilation, as occurs in muscular exercise, and is usually not associated with sense of distress, unless, of course, the exercise very severe. Factors Responsible for Dyspnoea: The factors responsible for dyspnoea may be classified into three categories: i. Alteration [...]

By |2017-07-27T08:05:43+00:00July 27, 2017|Respiratory System|Comments Off on Dyspnoea: Factors and Causes | Respiration | Humans | Biology

2 Main Methods of Artificial Respiration | Human Beings | Biology

The following points highlight the two main methods of artificial respiration. The methods are:- 1. Manual Methods 2. Instrumental Respiration. 1. Manual Methods: a. Schafer's Method (Fig. 8.43): The subject is laid in prone position and a small pillow is placed underneath the chest and epigastrium. The head is turned to one side. The operator kneels down by the side [...]

By |2017-07-27T08:05:42+00:00July 27, 2017|Respiratory System|Comments Off on 2 Main Methods of Artificial Respiration | Human Beings | Biology

Cyanosis and its Factors | Respiration | Humans | Biology

In this article we will discuss about the meaning and factors causing cyanosis. Meaning of Cyanosis: Cyanosis is a clinical condition in which the skin and mucous membranes assume a bluish colour. It may be local or general. When general, it is best seen at the lips, nose, cheeks, ears, hands and feet. It is caused by an alteration in [...]

By |2017-07-27T08:05:42+00:00July 27, 2017|Respiratory System|Comments Off on Cyanosis and its Factors | Respiration | Humans | Biology
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