Gas exchange is the physical process by which gases move passively by diffusion across a surface. For example, this surface might be the air/water interface...

respiration, or cutaneous gas exchange (sometimes called, skin breathing), is a form of respiration in which gas exchange occurs across the skin or outer...

National Stock Exchange of India 5% – Oil and Natural Gas Corporation 5% – Adani Gas 5% – Torrent Gas 5% – GAIL Rest – Indian Energy Exchange and other Investors...

biological system consisting of specific organs and structures used for gas exchange in animals and plants. The anatomy and physiology that make this happen...

distensible cup-shaped cavities in the lungs where pulmonary gas exchange takes place. Oxygen is exchanged for carbon dioxide at the blood–air barrier between...

gas-exchange cycles (DGC), also called discontinuous ventilation or discontinuous ventilatory cycles, follow one of several patterns of arthropod gas...

seamless market in natural gas used to fuel power stations. In the late 1990s, Sprecher acquired Continental Power Exchange, Inc. with the objective of...

active movement that brings air into the lungs where the process of gas exchange takes place between the air in the alveoli and the blood in the pulmonary...

is the volume of air that is inhaled that does not take part in the gas exchange, because it either remains in the conducting airways or reaches alveoli...

heart and lungs are unable to provide an adequate amount of oxygen, gas exchange or blood supply (perfusion) to sustain life. The technology for ECMO...

carbon dioxide from the bloodstream into the atmosphere, in a process of gas exchange. The pleurae, which are thin, smooth, and moist, serve to reduce friction...

Gas is one of the four fundamental states of matter. The others are solid, liquid, and plasma. A pure gas may be made up of individual atoms (e.g. a noble...

fluorometer – gas exchange systems allow a more precise measure of photosynthetic response and mechanisms. While standard gas exchange photosynthesis...

epidermis of leaves, stems, and other organs, that controls the rate of gas exchange between the internal air spaces of the leaf and the atmosphere. The pore...

walking along microtubules. A biological example of diffusion is the gas exchange that occurs during respiration within the human body. Upon inhalation...

for the direct exchange of gases between the internal tissues and atmosphere through the bark, which is otherwise impermeable to gases. The name lenticel...

rhythmical process of moving air into and out of the lungs to facilitate gas exchange with the internal environment, mostly to flush out carbon dioxide and...

Respiratory failure results from inadequate gas exchange by the respiratory system, meaning that the arterial oxygen, carbon dioxide, or both cannot be...

with the process of conducting air to the alveoli for the purposes of gas exchange in mammals. The respiratory tract is lined with respiratory epithelium...

An arterial blood gas (ABG) test, or arterial blood gas analysis (ABGA) measures the amounts of arterial gases, such as oxygen and carbon dioxide. An ABG...

of the GCMS results inconclusive. The gas exchange (GEX) experiment (PI: Vance Oyama, NASA Ames) looked for gases given off by an incubated soil sample...

Look up exchange in Wiktionary, the free dictionary. Exchange may refer to: Gas exchange is the movement of oxygen and carbon dioxide molecules from a...

implantation. It plays critical roles in facilitating nutrient, gas and waste exchange between the physically separate maternal and fetal circulations...

A book lung is a type of respiration organ used for atmospheric gas exchange that is present in many arachnids, such as scorpions and spiders. Each of...

is the system with which it introduces respiratory gases to its interior and performs gas exchange. Air enters the respiratory systems of insects through...

waste product of gas exchange in humans. Air is brought into the lungs through inhalation. Diffusion in the alveoli allows for the exchange of O2 into the...

unit time (1 minute) during the gas exchange. Therefore, the ventilation-perfusion ratio represents the volume of gas that enters the alveoli compared...

amount of oxygen and is capable of CO2 gas exchange. This requires certain physical properties such as respiratory gas solubility, density, viscosity, vapor...

plants, petroleum refineries, natural-gas processing, and sewage treatment. The classic example of a heat exchanger is found in an internal combustion engine...

respiration or intestinal respiration, is a form of respiration in which gas exchange occurs across the epithelia of the enteral system, usually in the caudal...