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Human Respiratory System - Introduction
Get a clear understanding of the human respiratory system with this free online course.
Description
Have you ever wondered how our bodies turn the air you breathe into oxygen for all our cells? This course begins with an introduction to the respiratory system and the physical principles of how we breathe. It also discusses the anatomy of the respiratory system and the process of diaphragmatic inhalation and exhalation. The course then moves on to look at lung capacities and breathing cycles as well as a deeper dive into the anatomy of the rib cage.
Next, it discusses the organs involved in breathing and the anatomy of the lungs. It then moves on to look at the function of the nose and how it is designed to help us breathe before diving into how air is vital in the production of speech in humans. The course then goes on to examine the respiratory tree, pulmonary alveoli and pleural cavities.
Finally, it covers functional blood supply and the transportation of gases around the body. This course is ideal for students who need to learn about biomedical science and medicine, and also those who just want to expand their knowledge and understanding of the human body and its different organs. So enrol now to begin learning and improve your understanding of the human body today.
Start Course NowModules
Introduction to the Respiratory System
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Introduction to the Respiratory System - Learning Outcomes
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Introduction to the Respiratory System, Physical Principles, and General Construction
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Thoracic Diaphragm, Diaphragmatic Inhalation and Exhalation
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Human Breathing, Lung Capacities, and Breathing Cycles
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Anatomy of the Human Rib Cage
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Costal Inhalation and Exhalation
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Introduction to the Respiratory System - Lesson Summary
Organs in the Respiratory System
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Organs in the Respiratory System - Learning Outcomes
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General Functions and Nervous Control of Breathing
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The Nose, Nasopharynx, and the Larynx
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Control of Volume of Air and the Production of Human Speech
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The Respiratory Tree, Pulmonary Alveoli, Lung Structure, and Pleural Cavities
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Functional Blood Supply and the Exchange and Transport of Gases
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Organs in the Respiratory System - Lesson Summary
Course assessment
Learning Outcomes
After completing this course you will be able to:
- Identify why there is a need for a respiratory system in the human body
- Compare and contrast the mechanics and functions of breathing and respiration
- Identify and describe the different breathing cycles
- Describe the structure of the rib cage
- Describe the general structures and functions of the supra-laryngeal organs
- Outline the key functions of the nose
- Describe how human speech is produced
- Describe how gases are transported around the body
Certification
All Alison courses are free to enrol, study and complete. To successfully complete this Certificate course and become an Alison Graduate, you need to achieve 80% or higher in each course assessment. Once you have completed this Certificate course, you have the option to acquire an official Certificate, which is a great way to share your achievement with the world. Your Alison Certificate is:
Ideal for sharing with potential employers - include it in your CV, professional social media profiles and job applications
An indication of your commitment to continuously learn, upskill and achieve high results
An incentive for you to continue empowering yourself through lifelong learning
Alison offers 3 types of Certificates for completed Certificate courses:
Digital Certificate - a downloadable Certificate in PDF format, immediately available to you when you complete your purchase
Certificate - a physical version of your officially branded and security-marked Certificate, posted to you with FREE shipping
Framed Certificate - a physical version of your officially branded and security-marked Certificate in a stylish frame, posted to you with FREE shipping
All Certificates are available to purchase through the Alison Shop. For more information on purchasing Alison Certificates, please visit our FAQs. If you decide not to purchase your Alison Certificate, you can still demonstrate your achievement by sharing your Learner Record or Learner Achievement Verification, both of which are accessible from your Dashboard. For more details on our Certificate pricing, please visit our Pricing Page.
