Describe the oxyhemoglobin dissociation curve in the following: • explain how ox

Question

Describe the oxyhemoglobin dissociation curve in the following:

• explain how oxygen and hemoglobin are related

I have the below info but need one paragrach in own words.

Oxygen–hemoglobin dissociation curve

The oxygen dissociation curve is a graph that plots the proportion of hemoglobin in its oxygen-laden saturated form on the vertical axis against the partial pressure of oxygen on the horizontal axis. The curve is a valuable aid in understanding how the blood carries and releases oxygen.

Relation between oxygen and Hb:

The red blood cells contain a pigment called hemoglobin, each molecule of which binds four oxygen molecules. Oxyhemoglobin forms.

The oxygen molecules are carried to individual cells in the body tissue where they are released. The binding of oxygen is a “reversible reaction.”

Explanation / Answer

The oxyhemoglobin dissociation curve is an important tool for understanding how our blood carries and releases oxygen. It is also known as oxygen dissociation curve. The oxyhemoglobin dissociation curve relates oxygen saturation and partial pressure of oxygen in the blood. Sigmoid shape of the oxyhemoglobin dissociation curve results from the allosteric interactions of the globin monomers.

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