Use the following to answer questions:
Figure: Price and Quantity 2 
-(Figure: Price and Quantity 2) At a cost of $20 per unit in the diagram, the value of the unexploited gains from trade is represented by areas:
Definitions:
Aseptic Technique
A set of practices in healthcare and laboratory environments aimed at preventing contamination by pathogens, to minimize the risk of infection.
Sterility
The state of being free from living microorganisms; in a medical context, it refers to materials or environments that have been made sterile to prevent infection.
Surgical Procedure
A medical intervention involving an incision with instruments; performed to repair damage, arrest disease, or improve body function.
Forceps
A medical instrument used to grasp, manipulate, or extract tissue or objects during surgical procedures.
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