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How does hemoglobin load oxygen in the lungs?
Loading/uptake/association of oxygen at high p.O 2; In lungs (haemoglobin) is (almost) fully saturated / in lungs haemoglobin has a high affinity for oxygen; Unloads/releases/dissociates oxygen at low p.O 2; Unloading linked to higher carbon dioxide concentration;
What are the 3 factors that VO2 max is measuring?
VO2 max measures the maximum amount of oxygen that a person can use during intense exercise. It is influenced by three main factors: the ability of the heart to pump blood, the efficiency of the lungs to extract oxygen, and the capacity of the muscles to utilize oxygen for energy production.
How does cigarette smoking reduce the efficiency of gaseous exchange in the lungs?
the best answer is:Smoking reduces the gases in oxygen
What is pao2?
PaO2 stands for partial pressure of oxygen in arterial blood. It is a measure of the amount of oxygen dissolved in the blood and is an important parameter in determining the efficiency of oxygen exchange in the lungs.
The main function of a vein is to transport chloroplasts throughout the plant for maximum efficiency of photosynthesis?
False. The function of a vein is to carry a low-oxygen blood back to the heart through a low pressure tube so that it can be pumped back to the lungs to be oxygenated.
What is the adaptation for loading and unloading oxygen at high altitudes?
At high altitudes, the body adapts by increasing the production of red blood cells to carry more oxygen, increasing the breathing rate to take in more oxygen, and increasing the efficiency of oxygen transfer in the lungs. These adaptations help to ensure that enough oxygen is available for the body's tissues despite the lower oxygen concentration at high altitudes.
Whats the difference between smokers and non-smokers heart?
A smoker's lungs are damaged. The body has considerable difficulty loading oxygen into the blood. So the right side of the heart, which supplies the lungs, pumps harder and becomes enlarged.
What does low spo2 signify?
Decreasing spo2 signifies - decreased efficiency of lungs to absorb enough oxygen, required to have normal gaseous exchange.
What are the functions of lungs?
They allow oxygen from the air we breath to enter the blood, and they allow carbon dioxide from the blood to leave the body. This occurs in a well controlled manner in health.The main function of your lungs is to provide oxygen to other parts of your body by loading it into red blood cells and sending them to that part of the body. Axle718The function of the lungs is to add oxygen to the blood to be pumped through the body
If you have 3 liters of air in your lungs and 2 tenths of that is oxygen how many milliliters of oxygen are in your lungs?
If you have 3 liters of air in your lungs and 2 tenths of that is oxygen, how many milliliters of oxygen are in your lungs?
What gases pass from the blood to the lungs?
blood takes oxygen and gives carbon dioxide to the lungs
The efficiency of gas exchange in the lungs of vertebrates is greater because of what?
The efficiency of gas exchange in the lungs of vertebrates is greater because it increases the lungs' internal surface area.
