Mucus Occurs in Both the Respiratory and Digestive Tracts

question 9

Multiple Choice

Mucus occurs in both the respiratory and digestive tracts.What is its main immunological function?

• A)sweeping away debris
• B)physically trapping pathogens
• C)destruction of pathogens because it is acidic
• D)increasing oxygen absorption

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Definitions:

MUrgency App

A mobile application designed to connect individuals in need of emergency medical services with nearby responders quickly.

Launched

The act of officially starting or introducing something new, such as a product, service, or mission.

RF Jamming

The deliberate emission of radio frequency signals to interfere with the operation of a communicating device by overpowering it with noise or false information.

Wireless Network

A network where devices communicate over airwaves without requiring physical connections, using technologies like Wi-Fi and Bluetooth.