Grahams Law

Factor affecting Gas Exchange

Molecular Weight and Gas Exchange

Thomas Graham

Grahams Law Of Diffusion Of Gases

Diffusion: When the particles of gas mix evenly in enclosed spaces

Effusion: Movement of gas through a hole 

Lighter gases diffuse and effuse faster than heavier gases

Diffusion and Effusion is proportional to the mass of the molecules

The Air We Breathe

For Metabolic Processes To Occur In Cell

Tissue Oxygen Tensions Must Be In 30-40 mm Hg

Hyperbaric Oxygen Therapy

Hyperbaric Air introduced by Henshaw

Built a structure called Domicilium  to treat Affections Of Lung 

1662 - Till Date

Hyperbaric Oxygen Therapy

The air we breathe contains 21 % Oxygen at Sea Pressure Level

Sea Pressure Level Breathing = 1 ATM =14.7 PSI

Hyperbaric Oxygen Therapy Uses 2.4 ATM

Hyperbaric Oxygen Therapy Indications 

Complications Of Hyperbaric Oxygen Therapy

Current Events

Lack Of Oxygen In Britain

           Britain's health service is part of its national psyche. 

Britains Health Service: It's also on life support

                       Britain Should Remember Thomas Graham/Joseph Priestly 

              Thomas Graham: Lighter Gases Diffuse/Effuse faster than Heavier gases

              Joseph Priestly: Discovery Of Oxygen 

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