Fill in the Blank

question 39

Multiple Choice

Fill in the blank. The __________ of two events A and B is the event that either A or B or both occur.

• A) union
• B) intersection
• C) complement
• D) Venn diagram

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Definitions:

Aseptic Technique

A set of specific practices and procedures performed under carefully controlled conditions with the goal of minimizing contamination by pathogens.

Serrations

Jagged or toothlike edges on objects such as knives or saw blades, enhancing cutting efficiency.

Speculum

A medical tool used to hold open a body cavity or canal for examination purposes.

Retractor

A surgical instrument used to hold back underlying organs and tissues, so that body parts under operation are easily accessible.