PGI2

 

                                                                       Male Sperms 

Male Sperms contain Prostaglandnins

Prostaglandnins were first discovered in Human Semen 

Bergstrom 

Swedish Scientific Post To The Rest Of The World 

Prostaglandnins To PGI2 

PGI2: Adenylate Cyclase Activators 

Iloprost 

Mechanism Of Action 

Indications 

Snapshot 

Science Dispels Rumors 

Numbers Dont Lie

 

Pulmonary Blood Vessels; 12 % of Blood Volume 

Pulmonary Vessels: 600 ml of blood at rest 

Pulmonary Circulation: Low pressure and resistance/High Compliance

Zones Of Blood Flow In Lungs 

Ventilation/Perfusion Ratio

Ventilation Perfusion Ratio: Infinity and Absent 

Ventilation Perfusion Ratio at Infinity

Ventilation Perfusion Ratio: Zero 

Ventilation Perfusion Ratio: High 

Snapshot 

Brain Air

 

Effect Of Transection Of Nerves

Lesion at Medulla = No Breathing 

Snapshot 

Alive Numbers

 

                                                   Environmental Air To Air in the Lungs 

Majority of Oxygen is bound to Hemoglobin 

0.3 ml of Plasma is Dissolved 

Gas Exchange at Tissue Level is 40 mm Hg

20 ml of 0xygen in 100 ml Arterial Blood 

Arterio Venous Oxygen Difference 

It reveals amount of Oxygen extracted by the tissues 

Heart has the Highest Extraction of Oxygen 

Haldane: Father Of Modern Oxygen Therapy

Current Events 

Covid third wave could peak between October-November; intensity expected to be 1/4th of second wave: Expert

A third wave  of Covid-19 in India will be less severe than the second and could peak anytime between October and November, recent projections have shown.
Manindra Agrawal, an IIT-Kanpur professor, said that the onset of another wave is contingent on the emergence of a more infectious strain.
Professor Agrawal is part of a three-member team of experts who predicted a nearly accurate peak of the second wave  in India.

Snapshot 

These numbers wont change in any Lifetime