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

Animal diversity, affinities of ctenophora with platyhelminthes

affinities of ctenophora with platyhelminthes

Define calculi and casts - abnormal constituent of urine, Define Calculi an...

Define Calculi and casts - abnormal constituent of urine An abnormal concretion in the body usually formed of mineral salts and found in the gall bladder, kidney or urinary bla

Single neurons and multilayer networks, 1. The output of a single neuron is...

1. The output of a single neuron is given by y = f(w 1 x 1 +w 2 x 2 +w 0 x 0 ), where x 1 and x 2 are inputs, x 0 has the constant value 1, w 0 , w 1 and w 2 are parameters

Determine energy flux density and quantum number of electron, a. A point so...

a. A point source of 60 Co emits equal numbers of photons of 1.17 and 1.33 MeV giving a flux density (i.e. fluence rate) of 5.7 * 10 9 photon cm -2 s -1 at a specified location

Help with DNA and SNP, Hello! I have some questions related to biotechnolog...

Hello! I have some questions related to biotechnology; study in DNA and SNPs. Any ideas for a way to cure schizophrenia, using the knowledge of SNPs? And can you tell me, if it is

Mohs hardness scale, can you explain to me the mohs hardness scale ?

can you explain to me the mohs hardness scale ?

Nature of scientific knowledge, Nature of scientific knowledge: Science...

Nature of scientific knowledge: Science, as we have seen, is  inseparable from the rest of human endeavour. In the past  few thousand years of human history, an immense fund of

Element, how many element found in nature.

how many element found in nature.

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