Welcome to the Upper Respiratory Tract MCQs with Answers. In this post, we have shared Upper Respiratory Tract Online Test for different competitive exams. Find practice Upper Respiratory Tract Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Upper Respiratory Tract.
| The upper respiratory tract is a vital part of the human respiratory system, responsible for filtering, warming, and humidifying the air we breathe. It includes the nose, nasal cavity, sinuses, pharynx, and larynx. These structures work together to ensure that the air reaching the lower respiratory tract is clean and at the appropriate temperature and humidity levels. Air enters through the nose or mouth and passes into the nasal cavity, where it is filtered by tiny hairs and mucous membranes that trap dust, pathogens, and other particles. The nasal cavity also warms and moistens the air, preparing it for the lower respiratory tract. The sinuses, air-filled spaces in the skull, help to further humidify the air and enhance voice resonance. From the nasal cavity, air moves to the pharynx, a muscular tube that serves as a passageway for both air and food. The pharynx is divided into three regions: the nasopharynx, oropharynx, and laryngopharynx. The larynx, located at the lower end of the pharynx, houses the vocal cords and acts as a gateway to the trachea, directing air into the lower respiratory tract. |
Upper Respiratory Tract Online Quiz
By presenting 3 options to choose from, Upper Respiratory Tract Quiz which cover a wide range of topics and levels of difficulty, making them adaptable to various learning objectives and preferences. You will have to read all the given answers of Upper Respiratory Tract Questions and Answers and click over the correct answer.
- Test Name: Upper Respiratory Tract MCQ Quiz Practice
- Type: Quiz Test
- Total Questions: 40
- Total Marks: 40
- Time: 40 minutes
Note: Answer of the questions will change randomly each time you start the test. Practice each quiz test at least 3 times if you want to secure High Marks. Once you are finished, click the View Results button. If any answer looks wrong to you in Quiz, simply click on question and comment below that question, so that we can update the answer in the quiz section.
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Upper Respiratory Tract Flashcards
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