0
What else can I help you with?
What part of the respiratory system does blood get oxygen from?
Blood gets oxygen from the air in the alveoli of the lungs, where oxygen diffuses across the thin walls of the alveoli and into the surrounding capillaries. This process is known as gas exchange.
What is closed system?
1. A closed system is a system which is isolated so that it cannot exchange matter or energy with its surroundings.
Which organ in your body does the exchange of oxygen and carbon dioxide between your body and the surrounding air take place?
The exchange of oxygen and carbon dioxide between the body and the surrounding air takes place primarily in the lungs. In the lungs, oxygen from the air is taken up into the blood by tiny air sacs called alveoli and carbon dioxide is released from the blood into the air to be exhaled.
What functions do the capillaries do in the cardiovascular system?
They enable the exchange of water, oxygen, carbon dioxide, and many other nutrient and waste chemical substances and between blood and surrounding tissues.
What is the system that provides gas exchange between the blood and the air?
The respiratory system is responsible for providing gas exchange between the blood and the air. This process occurs in the lungs where oxygen is taken up by the blood and carbon dioxide is released from the blood into the air through the alveoli.
What is a system that cannot exchange matter or energy with its surrounding?
A closed system is a system that cannot exchange matter with its surroundings, but can exchange energy. A system that cannot exchange matter or energy with its surroundings is called an isolated system.
What is an adiabatic process and how is it defined as one in which there is no heat exchange with the surroundings?
An adiabatic process is when there is no heat exchange with the surroundings. This means that no heat is added or removed from the system during the process.
Proof of Clausius inequality for reversible process?
Clausius Inequality is not only for reversible process Since overall (system + surrounding) entropy always increase. (∆s) system + surrounding ≥ 0 For a cyclic process (∆s) system = 0 So (∆s) surrounding ≥ 0 Note that in cyclic integral of (dQ/T) dQ is positive for heat entering system form surrounding. So for surrounding change in entropy after a cyclic process is given by cyclic integral of (-dQ/T) which is ≥ 0 Thus cyclic integral of (dQ/T) ≤ 0
What part of the respiratory system does blood get oxygen from?
Blood gets oxygen from the air in the alveoli of the lungs, where oxygen diffuses across the thin walls of the alveoli and into the surrounding capillaries. This process is known as gas exchange.
What process is when O2 and CO2 pass from the aveoli into the blood system?
The process is called gas exchange. Oxygen diffuses from the alveoli in the lungs into the blood in the capillaries surrounding the alveoli, while carbon dioxide diffuses from the blood into the alveoli to be exhaled.
What is isolates system?
Isolated system are those which neither exchange matter nor energy with the surrounding. For example an imaginary perfect thermal flask. Do note that no system is perfectly elastic.
Definition of adiabatic cooling?
The temperature a system would reach absent any exchange of energy with another system. If a candle were put in a perfectly adiabatic system, there would be a theoretical temperature it would reach.I'm not sure, but this might be a value engineers would use in designing thermodynamic systems.
Does an isolated system allow matter and energy to enter or exit?
An air conditioning system an OPEN system
Where is oxygen absorbed into the blood?
Oxygen is absorbed into the blood primarily in the lungs. In the alveoli, oxygen diffuses from inhaled air into the surrounding blood vessels in exchange for carbon dioxide, which is then exhaled. This process is facilitated by the respiratory system during breathing.
What is different between adiabatic system and isothermal system?
An isothremal process is one in which the temperature is constant. heat can be gained or lost in order to maintain a constant tempereature. An adiabatic process is one in which there is no heat exchange between a system and its surroundings. It does not matter whether the temperature of the system is constant or not.
Where do Metabolites exchange by diffusion with tissue cells?
Metabolites exchange by diffusion with tissue cells at the capillaries in the circulatory system. Capillaries are the smallest blood vessels where the exchange of nutrients, oxygen, and waste products occurs between the blood and the surrounding tissue cells.
What is closed system?
1. A closed system is a system which is isolated so that it cannot exchange matter or energy with its surroundings.
