Minor chest injury. You may have chest wall pain after a less serious injury. This pain can occur with movement of a shoulder, an arm, the rib cage, or the trunk of the body. Even a minor injury can cause chest pain for days after the injury.
Quick Answer. A unit of blood is equivalent to approximately 1 pint or 450 milliliters, according to the Canadian Blood Services website. The average patient requires around 4.6 units of blood. Continue Reading.
This means that there are approximately 150,500,000,000,000,000,000 hemoglobin molecules in 100 ml of whole blood. How many possible binding sites for oxygen are contained in 100 ml of blood?he iron is the site of oxygen binding; each iron can bind one O 2 molecule thus each hemoglobin molecule is capable of binding a total to four (4) O 2 molecules.