Explain oxygen dissociation curve, Science

Assignment Help:

Explain Oxygen Dissociation Curve

While different partial pressures of oxygen are  plotted against the amount of  oxyhaemoglobin created or  dissociated, the sigmoid  curve  is acquired,  as  displayed in  Figure which  is termed as  oxygen dissociation  curve.

505_Explain Oxygen Dissociation Curve.png

The oxygen dissociation curve is a graph which depicts the percent saturation of haemoglobin at various partial pressures of oxygen. The aim of an oxygen dissociation curve is to show the equilibrium of oxyhaemoglobin and nonbonded haemoglobin at several partial pressures. At high partial pressures of oxygen, generally in the lungs, haemoglobin binds to oxygen to form oxyhaemoglobin. While the blood is fully saturated, all the erythrocytes are in the form of oxyhaemoglobin. Since the erythrocytes travel to tissues deprived of oxygen, the partial pressure of oxygen will decrease. Subsequently, the oxyhaemoglobin releases the oxygen to form haemoglobin.


Related Discussions:- Explain oxygen dissociation curve

Explain dacrocystography, Question 1. Why magnification technique is us...

Question 1. Why magnification technique is used in radiography? How it is performed? 2. Explain Dacrocystography. 3. Discuss the pre requisites for fluoroscopic study of

State the categories of bulky organic manures, State the categories of bulk...

State the categories of bulky organic manures These are evaluated mainly on the basis of their nitrogen content and the amount of organic matter present in them. The two import

Heat loss in cylinderical pipe, Ask quesExplain that your intention is to i...

Ask quesExplain that your intention is to investigate a variety of combinations of pipe material, insulation material and size which you could potentially consider when deciding on

Evaporation disposal of chemical wastes, Evaporation Highly volatile li...

Evaporation Highly volatile liquid wastes could be disposed of by effective ventilation. Example : Diethyl et-her. Moderately volatile liquid wastes can be absorbed on

Protozoa, disadvantages of protozoa

disadvantages of protozoa

Model water wheels, Model water wheels A meat skewer or a knitting need...

Model water wheels A meat skewer or a knitting needle can be used as an axle. An old typewriter ribbon- spool or a sticking plaster reel is useful as a basis for these improvis

Explain the functions of stomach, Explain the Functions of Stomach 1. M...

Explain the Functions of Stomach 1. Mechanical function: Muscular action of the stomach helps in the mixing of food with the digestive juices and also helps to propel the food

Microbes, advantages and disadvantages of proroza

advantages and disadvantages of proroza

Plants.., what is the photosynthesis?

what is the photosynthesis?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd