Human Body Systems

Upper Respiratory Tract MCQs with Answers

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.

0
Upper Respiratory Tract MCQs

Upper Respiratory Tract

Please fill out the form before starting Quiz.

1 / 40

Which structure acts as a resonating chamber for speech?

2 / 40

Which part of the pharynx is located behind the nasal cavity?

3 / 40

The upper respiratory tract includes all of the following except?

4 / 40

Which structure connects the nasal cavity to the larynx?

5 / 40

The uvula is an extension of which structure?

6 / 40

The cricoid cartilage is located below which structure?

7 / 40

Which structure prevents food from entering the nasal cavity during swallowing?

8 / 40

The larynx is located between which two structures?

9 / 40

What is the main function of the nasal cavity?

10 / 40

The upper respiratory tract is involved in which of the following?

11 / 40

Which part of the pharynx is also involved in the digestive system?

12 / 40

The pharyngeal tonsils are also known as?

13 / 40

Which part of the upper respiratory tract is involved in olfaction?

14 / 40

The soft palate plays a role in which function?

15 / 40

The primary function of the cilia in the nasal cavity is to?

16 / 40

The oropharynx is located between which two structures?

17 / 40

What is the function of the mucus produced by the respiratory system?

18 / 40

Which part of the pharynx is a common pathway for both air and food?

19 / 40

The primary function of the nasal hairs is to?

20 / 40

The primary function of the paranasal sinuses is to?

21 / 40

Which structure is also known as the windpipe?

22 / 40

Which part of the respiratory system is responsible for voice production?

23 / 40

The upper respiratory tract includes which of the following structures?

24 / 40

The thyroid cartilage is commonly referred to as?

25 / 40

Which part of the larynx produces sound?

26 / 40

Which structure is the main passageway for air into the respiratory system?

27 / 40

The upper respiratory tract helps in which of the following processes?

28 / 40

Which structure prevents food from entering the trachea?

29 / 40

The nasal septum is composed of which type of tissue?

30 / 40

Which structure helps equalize pressure between the middle ear and the atmosphere?

31 / 40

What is the main function of the epiglottis?

32 / 40

The nasopharynx contains which tonsils?

33 / 40

The pharynx is divided into how many parts?

34 / 40

The paranasal sinuses are located in which bones?

35 / 40

The Eustachian tube connects the pharynx to which structure?

36 / 40

Which cartilage forms the anterior wall of the larynx?

37 / 40

The larynx is commonly known as the?

38 / 40

What is the function of the nasal conchae?

39 / 40

The upper respiratory tract is lined with what type of epithelium?

40 / 40

The vocal cords are located in which structure?

0%

Download Certificate of Upper Respiratory Tract Test

On the end of Quiz, you can download the certificate of the quiz if you got more than 70% marks. Add a certificate to your job application or social profile (like LinkedIn) and get more job offers.

Upper Respiratory Tract Flashcards

The upper respiratory tract includes all of the following except?

Lungs

Which structure is the main passageway for air into the respiratory system?

Nose

What is the function of the nasal conchae?

Increase surface area

The pharynx is divided into how many parts?

Three

Which part of the pharynx is located behind the nasal cavity?

Nasopharynx

The oropharynx is located between which two structures?

Soft palate and hyoid bone

Which structure prevents food from entering the nasal cavity during swallowing?

Soft palate

The larynx is commonly known as the?

Voice box

What is the main function of the epiglottis?

Prevent food from entering the airway

Which cartilage forms the anterior wall of the larynx?

Thyroid cartilage

The vocal cords are located in which structure?

Larynx

Which part of the respiratory system is responsible for voice production?

Larynx

The upper respiratory tract is lined with what type of epithelium?

Pseudostratified ciliated columnar

The nasal septum is composed of which type of tissue?

Cartilage

What is the function of the mucus produced by the respiratory system?

Trap particles and pathogens

Which structure connects the nasal cavity to the larynx?

Pharynx

The paranasal sinuses are located in which bones?

Skull bones

Which part of the pharynx is also involved in the digestive system?

Oropharynx

The upper respiratory tract includes which of the following structures?

Nasal cavity

The primary function of the cilia in the nasal cavity is to?

Move mucus

The Eustachian tube connects the pharynx to which structure?

Middle ear

Which structure acts as a resonating chamber for speech?

Paranasal sinuses

The thyroid cartilage is commonly referred to as?

Adam's apple

Which part of the larynx produces sound?

Vocal cords

The upper respiratory tract helps in which of the following processes?

Filtering air

The primary function of the nasal hairs is to?

Filter large particles

Which structure is also known as the windpipe?

Trachea

The soft palate plays a role in which function?

Swallowing

What is the main function of the nasal cavity?

Warm and humidify air

The larynx is located between which two structures?

Pharynx and trachea

Which part of the upper respiratory tract is involved in olfaction?

Nasal cavity

The upper respiratory tract is involved in which of the following?

Filtering, warming, and humidifying air

Which structure helps equalize pressure between the middle ear and the atmosphere?

Eustachian tube

The pharyngeal tonsils are also known as?

Adenoids

The cricoid cartilage is located below which structure?

Thyroid cartilage

Which structure prevents food from entering the trachea?

Epiglottis

The uvula is an extension of which structure?

Soft palate

The nasopharynx contains which tonsils?

Pharyngeal tonsils

Which part of the pharynx is a common pathway for both air and food?

Oropharynx

The primary function of the paranasal sinuses is to?

Reduce weight of the skull

If you are interested to enhance your knowledge regarding  Physics, Chemistry, and Computer please click on the link of each category, you will be redirected to dedicated website for each category.

Related Articles

Leave a Reply

Your email address will not be published. Required fields are marked *

Back to top button