lactic acid
lactate
Lactic acid
Oxygen deprivation may be determined by checking the amniotic fluid for meconium (feces)
Molecular oxygen
Pyruvate is the result of glycolysis, the degradation of a molecule of glucose. In aerobic conditions (with O2 present), pyruvate is oxidized to H2O and CO2 via the citric acid cycle and oxidative phosphorylation to produce energy (ATP). In anaerobic conditions (low levels of O2), pyruvate metabolism goes in two directions: in yeasts, an alcoholic fermentation takes place (with the production of two CO2 molecules + two molecules of ethanol); while in muscle, homolactic fermentation occurs (with the result of 2 molecules of lactate).
acetyl CoA
There are three carbon atoms and three oxygen atoms in each pyruvate molecule.
Lactate and this step gain NAD+
The lactate is taken to the liver and converted back to pyruvate.
They can get some energy out of glycolysis, or the splitting of glucose into pyruvate, and the pyruvate can be fermented into lactic acid, producing more energy. This lactic acid is why your muscles get sore after oxygen deprivation.
The brain and the heart are the two organs most sensitive to oxygen deprivation. The brain relies heavily on a constant supply of oxygen to function properly, and even a short period of oxygen deprivation can lead to brain damage. Similarly, the heart requires a continuous oxygen supply to maintain its pumping function, and oxygen deprivation can lead to heart muscle damage or even a heart attack.
Oxygen deprivation may be determined by checking the amniotic fluid for meconium (feces)
The organs most sensitive to deprivation of oxygen are the heart and the brain.
Molecular oxygen
lactate
Pyruvate is the result of glycolysis, the degradation of a molecule of glucose. In aerobic conditions (with O2 present), pyruvate is oxidized to H2O and CO2 via the citric acid cycle and oxidative phosphorylation to produce energy (ATP). In anaerobic conditions (low levels of O2), pyruvate metabolism goes in two directions: in yeasts, an alcoholic fermentation takes place (with the production of two CO2 molecules + two molecules of ethanol); while in muscle, homolactic fermentation occurs (with the result of 2 molecules of lactate).
Euphoria, which may mask the ability to correctly identify the symptoms of oxygen deprivation.
Yes
acetyl CoA