Question

1) what is emulsification ?

2) what is the benefit of residual volume of air in the respiratory process ?​

Answer 1

Emulsification is defined as a process of dispersing one liquid (containing the bioactive compounds) in a second immiscible liquid, by applying electrostatic, or hydrophobic, or hydrogen bonding interactions between the bioactive compounds and an encapsulating material [16].

Answer 2

Explanation :

ANS 1.) Emulsification is defined as a process of dispersing one liquid (containing the bioactive compounds) in a second immiscible liquid, by applying electrostatic, or hydrophobic, or hydrogen bonding interactions between the bioactive compounds and an encapsulating material [16].

ANS 2.) The residual volume functions to keep the alveoli open even after maximum expiration. In healthy lungs, the air that makes up the residual volume is utilized for continual gas exchange to occur between breaths.