Interpretation:
It should be determined that how does the degree of saturation of hemoglobin vary with the partial pressure of
Concept introduction:
Hemoglobin is the bio-chemical part which imparts red color to the blood, which helps to carry out oxygen and other gases assisting the respiratory system.
Hemoglobin can bind four oxygen molecules; one at each of its four heme groups, cooperatively as first
The degree of saturation of hemoglobin is the percentage of heme units bound to oxygen at a given moment.
The binding of
Oxygen diffuses out of the arterial ends of tissue capillaries and carbon dioxide out of the tissue because of difference in partial pressure.
Want to see the full answer?
Check out a sample textbook solutionChapter 29 Solutions
Fundamentals of General, Organic, and Biological Chemistry (8th Edition)
- does decreasing 2,3-BPG concentration increase or decrease the binding affinity of hemoglobin for oxygen?arrow_forwardWill a decrease in carbon dioxide (CO2) shift the binding curve of hemoglobin? Will it shift to the left or right?arrow_forwardWill a decrease in elevation shift the binding curve of hemoglobin? Will it shift the curve to the left or right, shift to myoglobin or no longer bind to O2?arrow_forward
- What hemoglobins interact with hemoglobin S and how can these be differentiated from hemoglobin C?arrow_forwardDescribe the two basic parts of a hemoglobin molecule.Which part is associated with iron? What gases aretransported by each part?arrow_forwardDescribe the relationship of Po2 and hemoglobin percent saturation.arrow_forward
- What is the major element found in hemoglobin that allows it to do its job?arrow_forwardUse the oxyhemoglobin dissociation curve to determine hemoglobin saturation/O2 content at various pO2 and/or pH levels.arrow_forwardIn a resting person, how many O2 molecules are attached to each hemoglobin molecule, on average, in blood in the pulmonary arteries? In blood in the pulmonary veins?arrow_forward
- Human Biology (MindTap Course List)BiologyISBN:9781305112100Author:Cecie Starr, Beverly McMillanPublisher:Cengage LearningHuman Physiology: From Cells to Systems (MindTap ...BiologyISBN:9781285866932Author:Lauralee SherwoodPublisher:Cengage Learning