how percent of the oxygen doing in the plasma as dissolved

percent of the oxygent doing in the plasma as dissolved gas is 1.5%

"Always remember that you are absolutely unique. Just like everyone else." -Margaret Mead

What the common pathology of the respiratory system when the nose filled with mucus?

The common pathology of the respiratory system when the nose filled with mucus is Influenza

"Spread love everywhere you go. Let no one ever come to you without leaving happier." -Mother Teresa