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Is oxygen demand high in bone but low in cartilage?
Yes
What is a biological oxygen demand?
A biological oxygen demand is another term for a biochemical oxygen demand - the amount of oxygen needed by aerobic microorganisms to decompose all the organic matter in a sample of water - used as a measure of pollution.
Does blood flow to the kidneys increase during vigorous exercise?
Yes, blood flow to the kidneys typically increases during vigorous exercise to help meet the increased oxygen demand of the muscles. This increased blood flow helps the kidneys maintain proper filtration rates even during intense physical activity.
Does epinephrine decrease myocardial oxygen demand?
Yes, epinephrine can decrease myocardial oxygen demand by increasing coronary perfusion, improving cardiac output, and reducing systemic vascular resistance. However, high doses of epinephrine may increase myocardial oxygen demand due to its positive inotropic and chronotropic effects.
How is oxygen carried vby the body to the cells of the kidneys?
Oxygen is carried by red blood cells in the bloodstream to the kidneys. Hemoglobin, a protein in red blood cells, binds to oxygen in the lungs and releases it to the cells in the kidneys as blood flow through the renal arteries. This process ensures that the cells in the kidneys receive the necessary oxygen for their metabolic functions.
Will a cashier be in high demand or low demand?
it will be in high demand
How much oxygen does the heart use at rest?
The heart utilizes around 60-70% of the oxygen it receives at rest. This high demand for oxygen is necessary for the heart to continue functioning properly and efficiently.
What is the different between biochemical oxygen demand and biological oxygen demand?
Oxygen Demand -The amount of oxygen require to oxidize an organic materialBiochemical (Biological) Oxygen Demand (BOD) -The amount of oxygen required to oxidized any organic matter present in the water by microbes present in the water. Usually representin the easily "digestible" organics.Chemical Oxygen Demand (CO) - The amount of oxidants experessed as oxygen required to consume all organics in a water sampleTotal Oxygen Demand (TOD) the sum of COD and BODBiological Oxygen demand is the oxygen required to oxidized only organic matter by micro organisms (it is basically a prototype of actual process happening in treatment plant) while chemical oxygen demand is the oxygen consumed to oxidize all organic and inorganic matter and it employ chemicals to do this process that why it is way more fast then BOD experiment .
Why is there a demand for chemical oxygen?
There is a very large demand for chemical oxygen. Chemical oxygen is very sought after because it can be used to determine when water is contaminated with pollutants.
How much oxygen do we need?
On average, humans require about 2 liters of oxygen per minute at rest. This amount can increase during physical activity or in high-altitude environments to meet the body's higher demand for oxygen.
Is being a pediatrician high or low demand?
HiGh demand.
What effect does it has on the hematocrit if the kidneys respond to a decrease in oxygen?
a decrease in oxygen will result with an increase of red blood cell production (more carriers for hemoglobin to compensate for the lower levels of oxygen). The kidneys produce erythropoietin that stimulate RBC production.
