Students learn and understand the structures that make up the respiratory system, and then apply that knowledge to understand the process of oxygen and carbon dioxide exchange.

Students can learn about the human respiratory system's structures and functions through this easy-to-access tutorial. Sections include major zones and divisions, the nose and nasal cavity, the pharynx, the larynx, the trachea and...

Students walk through a timeline of the phases of respiratory development in the fetus, and then propose reasons for fetal breathing movements.

Here, you will find an introduction to the parts and functions of the respiratory system. In addition to learning about how the respiratory system works to keep you healthy, you will also read about problems that impede the breathing...

Print this resource off as a worksheet or use it as a teaching tool. The site provides viewers with the ins and outs of the human respiratory system. Label diagrams, list the order of the route of air, note the mechanism of breathing,...

Provides a basic understanding of the human respiratory system and gaseous exchange.

Students learn how buffer systems in the body - the respiratory and the renal - affect the blood pH.

Students learn the overall function of the human lungs, and then summarize the blood flow pattern associated with the lungs.

Description and illustration of the larynx. Includes feature where you can see the larynx from different perspectives.

From MedlinePlus, a video tutorial featuring information on the gas-exchange process with accompanying text.

The Engineering and the Human Body unit covers the broad spectrum of topics that make up our very amazing human body. Students are introduced to the space environment and learn the major differences between the environment on Earth and...

Informational overview of hay fever. Includes information on diagnosis, treatment, prevention, and much more.