Chris believes that markets move based on crowd psychology as evidenced by Fibonacci fractals, wave patterns, gold wave patterns, and sentiment. Chris uncovers the clues and finds the probabilities to help with forecasting key pivotal moves at tops and bottoms of market trends.
The P 50 is a conventional measure of hemoglobin affinity for oxygen. In the presence of disease or other conditions that change the hemoglobin's oxygen affinity and, consequently, shift the curve to the right or left, the P 50 changes accordingly.
Function [edit]. The Heme group gives myoglobin and hemoglobin the ability to bind oxygen because of the presence of iron atom. It also contributes to the red color found in muscles and blood. Each heme group contains an iron atom that is able to bind to one oxygen (O2) molecule. Each hemoglobin protein can bind four oxygen molecules. The iron atom, usually in the ferrous oxidation state (Fe), lies between four pyrrole rings but slightly bends away from the plane (0.4 Angstrom from the plane).