Welcome to the Lower Respiratory Tract MCQs with Answers. In this post, we have shared Lower Respiratory Tract Online Test for different competitive exams. Find practice Lower Respiratory Tract Practice Questions with answers in Biology Tests exams here. Each question offers a chance to enhance your knowledge regarding Lower Respiratory Tract.
| Lower Respiratory Tract It is part and parcel of the human body, in so much that it facilitates the process of gas exchange. The structures that form this include trachea, bronchi, bronchioles, and alveoli. It starts right below the larynx also known as the trachea or the windpipe and leads down the bronchi. Also, sideshooting of the bronchi also occurs as bronchioles in the lungs. This has the consequence of continuous breaking of structures into smaller air sacs, where carbon dioxide is being exchanged for oxygen in the bloodstream.There is airflow from the trachea to bronchi, which further divides into smaller bronchioles that then allow air to diffuse freely in the whole lungs. Bronchioles lead to groups of alveoli where the critical process of gas exchange takes place; oxygen gets diffused through the thin walls of the alveolus into the surrounding capillaries while carbon dioxide gets diffused from the blood into the alveolus for exhalation out during exhalation. Therefore, the healthier the lower respiratory system, the more likely it is for the general function of the respiratory system to be continued. Several diseases with conditions, like bronchitis and pneumonia, as well as COPD can compromise this system to such an extent that may be disastrous to a human body. Preventive measures against infections or diseases in the lower respiratory tract include avoiding the smoke, lower levels of pollutants, and maintaining cleanliness among others. |
Lower Respiratory Tract Online Quiz
By presenting 3 options to choose from, Lower 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 Lower Respiratory Tract Questions and Answers and click over the correct answer.
- Test Name: Lower 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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Lower Respiratory Tract Flashcards
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