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

Define the rate and depth of breathing, Define the Rate and Depth of Breath...

Define the Rate and Depth of Breathing Do you know what the normal rate of breathing in adults is and what are the factors on which it depends? Well, the normal rate of respira

Iron age, factors that led to the decline of european science during iron a...

factors that led to the decline of european science during iron age

The physical property used in mineral identification, The physical property...

The physical property used in mineral identification for the way a minerals surface reflects light is known as  luster

Explain the organ of perception, Explain the Organ of Perception - Pre-requ...

Explain the Organ of Perception - Pre-requisites of Colour Perception These are the receptors. Receptors, as you may already know, are the rods and cones cells present in the r

Define the structure of ear - the organ of hearing, Define the Structure of...

Define the Structure of Ear - The Organ of Hearing The human ear consists of three sections: the outer ear, the middle ear and the inner ear as illustrated in Figure. The oute

Methods of preventing or reducing soil erosion, What are the methods of pre...

What are the methods of preventing or reducing soil erosion? The methods of preventing or reducing soil erosion are: (i) Prevention of deforestation (ii) Plantation of tre

Science, In the following table state how gymnosperms are adapted for livin...

In the following table state how gymnosperms are adapted for living on land with respects to each of the following aspects Aspect Adaptation for living on land Alternation of Gener

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

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