The internal respiration circuit refers to the process of gas exchange that occurs at the cellular level within tissues. It involves the delivery of oxygen from the blood into the cells and the uptake of carbon dioxide produced by cellular metabolism. This exchange occurs across the capillary walls and is driven by diffusion, where oxygen moves from areas of higher concentration in the blood to lower concentration in the tissues, while carbon dioxide moves in the opposite direction. This process is crucial for maintaining cellular function and overall metabolism.
This type of respiration is called internal respiration. In internal respiration, oxygen diffuses from the bloodstream into the cells of tissues, while carbon dioxide diffuses from the cells into the bloodstream.
The process is known as respiration.
No. The exchange of gases between the blood and tissue cells is called internal respiration. External respiration refers to the exchange of gases between the blood and the air inside of the alveoli of the lungs.
To breathe
Internal Respiration: Is changing food (glucose) into energy. External Respiration: Is breathing in and out.
External respiration refers to the act of mechanically pulling air into the lungs via breathing. Internal respiration is the exchange of gasses from blood to tissue and vice versa.
Capillary
basic circuit of electrical protective relay
internal respiration
unit of internal resistasnce is ohms too. V = I(R+r) V voltage across the circuit I current in the circuit R external resistance r internal resistance unit of internal resistasnce is ohms too. V = I(R+r) V voltage across the circuit I current in the circuit R external resistance r internal resistance
External respiration refers to the exchange of gases between the lungs and the blood, while internal respiration is the exchange of gases between the blood and the tissues. External respiration involves the intake of oxygen and release of carbon dioxide in the lungs, while internal respiration occurs in the body's tissues.
Internal respiration