Gas Transport Prof. K. Sivapalan. Transport of gases in Blood 2013Gas Transport2.

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Presentation transcript:

Gas Transport Prof. K. Sivapalan

Transport of gases in Blood 2013Gas Transport2

Reaction of Oxygen with Haemoglobin 2013Gas Transport3

Factors Affecting the Affinity of Haemoglobin to Oxygen 2013Gas Transport4

Reaction with CO 2013Gas Transport5

2,3- Biphosphoglycerate 2013Gas Transport6

Color Changes of Haemoglobin 2013Gas Transport7

Transport of Carbon Dioxide 2013Gas Transport8

Bicarbonate Formation and Chloride Shift 2013Gas Transport9

Summary of CO 2 in DL blood Arterial Blood [PCO2- 40 mm Hg] Added in tissues/ removed in lungs Venous blood [PCO2- 46 mm Hg] Dissolved2.6 mL0.4 mL3.0 mL Carbimino compound 2.6 mL0.8 mL3.4 mL Bicarbonate43.8 mL2.5 mL46.3 mL Total49.0 mL3.7 mL52.7 mL pH Gas Transport10

Carbon Dioxide Dissociation Curve 2013Gas Transport11

Interaction of Oxygen and Carbon Dioxide with Haemoglobin 2013Gas Transport12

Summary of Changes in Lungs 2013Gas Transport13

Physiologic Shunt of Venous Blood 2013Gas Transport14

Exchange in Tissues 2013Gas Transport15

Supply of Oxygen 2013Gas Transport16