What Percentage of Persons with Down Syndrome Have Mitral Valve

question 4

Multiple Choice

What percentage of persons with Down syndrome have mitral valve prolapse?

• A)20%
• B)30%
• C)40%
• D)50%

---

Definitions:

Reader

An individual who engages with written or printed material, either for information or pleasure.

Receiver

An entity or device that receives signals, information, or data.

Audience

The group of people who actively engage with or are targeted by media content, performances, or art.

Mass-mediated Communication

The transmission of information and messages to a large audience through the use of mass media channels.