Recent Lessons

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing Schools Business

Features Pricing Schools Business

Respiratory System Functions and Pathway Quiz

12 Questions

1 Views

Respiratory System Functions and Pathway Quiz

Choose a study mode

Play Quiz

Study Flashcards

Spaced Repetition

Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main opening into the lungs?

Trachea

Nasal cavity (correct)

Pharynx

Mouth

What is the waste product that our bodies get rid of when we breathe out?

Oxygen

Nitrogen

Carbon dioxide (correct)

Water vapor

Where does air move after passing through the larynx?

Trachea (correct)

Mouth

Lungs

Pharynx

Which part of the respiratory system moistens air as it passes through?

Nasal cavity (C) Signup and view all the answers

What element is essential for life and moves into the bloodstream through the respiratory system?

Oxygen (C) Signup and view all the answers

What is the main cause of Chronic obstructive pulmonary disease (COPD)?

Air pollution, cigarette smoke, and chemical fumes (B) Signup and view all the answers

What is the key function of the respiratory system in relation to energy production?

It combines oxygen from air with nutrients from food to produce energy. (C) Signup and view all the answers

What is the function of the epiglottis in the respiratory system?

Closing over the trachea to keep food and water from entering the lungs (A) Signup and view all the answers

What symptom can be experienced by a person with Asthma?

Chest tightness (C) Signup and view all the answers

Which part of the respiratory system is commonly affected by Emphysema?

Alveoli (B) Signup and view all the answers

What is a risk factor for developing Pneumonia?

Inhaling a liquid chemical (B) Signup and view all the answers

How does a person usually contract a common cold?

Touching their eyes or nose after touching cold germs on surfaces (B) Signup and view all the answers