Introduction to Gas Exchange

Duration: 44:17

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This video discusses: Atmospheric gas pressures Water vapor pressure and its effect on the atmospheric pressure Pressure changes during inspiration Composition of the exhaled gases Factors affecting partial pressure of the oxygen Factors affecting partial pressure of the carbon dioxide

In this lecture Dr. Mobeen will discuss:

1. Gases in the atmosphere and concentration pressure. (1:00)

2. Water vapor pressure. (4:55)

3. Pressure changes in Inhalation. (13:45)

4. Oxygen and carbon dioxide exchange. (18:22)

5.Factors affecting gaseous exchange. (20:11)

6. Relationship of carbohydrate and lipid metabolism on carbon dioxide exchange. (22:25)

7. Gas exchange at the alveolar level. (32:00)

8. Factors affecting oxygen exchange. (42:19)

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Instructors

Dr. Mobeen Syed

MD., MSc., MSc., BSc

Mobeen Syed is the CEO of DrBeen Corp, a modern online medical education marketplace. Mobeen is a medical doctor and a software engineer. He graduated from the prestigious King Edward Medical University Lahore. He has been teaching medicine since 1994. Mobeen is also a software engineer and engineering leader. In this role, Mobeen has run teams consisting of hundreds of engineers and millions of dollars of budgets. Mobeen loves music, teaching, and doing business. He lives in Cupertino CA.

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