In insects, gaseous exchange occurs through a network of tubes collectively known asthe tracheal system. The small openings on the sides of an insect's body are known asspiracles. Oxygen-rich air enters through
Question 4:Explain why the gaseous exchange becomes less efficient for an emphysema patient. 相关知识点: 试题来源: 解析 The alveoli walls become damaged.The surface area of the alveoli is reduced andgaseous exchange becomes less efficient.
Forests and plants, in general, are powerful engines that exchange various gases between themselves and the atmosphere. The term ‘exchange’ is used here because gases can both be released by plants into air and be taken up by plants from air. The processes involved here represent essential st...
The basic principle underlying the gaseous exchangein the lungs is diffusion. Diffusion is a process by which molecules or atoms move from their higher concentration to their lower concentration. In respiration, this process takes place in the blood capillaries as already mentioned in the lesson you...
In the gaseous exchangePROBLEM TO BE SOLVED: To provide a gas exchanger capable of effectively demonstrating moisture absorption performance of a moisture absorbent, and efficiently adsorbing water content.松本 豊猿橋 尚二
Watch complete video answer for “How does the gaseous exchange occur between tissue and capill” of Biology Class 11th. Get FREE solutions to all questions from chapter শ্বসন.
decay- the process of gradually becoming inferior demagnetisation,demagnetization- the process of removing magnetization desorption- changing from an adsorbed state on a surface to a gaseous or liquid state diffusion- (physics) the process in which there is movement of a substance from an area of ...
With significant availability of non-food biomass resources, particularly in the Niger Delta region of Nigeria, and the petroleum refineries located in the same area, it is pertinent to consider expanding use of the petroleum refinery׳s infrastructure to co-process non-food biomass into bio-...
Alveoli, the basic units for gaseous exchange in the lung, are composed of alveolar type 1 (AEC1) and alveolar type 2 (AEC2) epithelial cells, capillary networks, and interstitial matrix. Although AEC2 cells cover only 5% of the alveolar surface area, they are highly specialized, metabolicall...
combustion is the result of an oxidation, which takes place in the gas phase and involves the oxygen (or air) provided by the atmosphere that surrounds the burning polymer, as well as the gaseous products originating from the decomposition of the polymer itself. The inherent exothermicity of ...