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en.wikipedia.org/wiki/Respiratory_system

The respiratory system is a biological system consisting of specific organs and structures used .... Diagram of the main muscles of forceful inhalation (left) and exhalation (right). The contracting muscles are indicated in red, the relaxing muscles ...

www2.highlands.edu/academics/divisions/scipe/biology/faculty/hargett/b2122/2122rev3/rspdia.htm

Respiratory System Diagram Quiz. Click on the correct answer. 1, Identify the structure at number 1. Larynx. Pharynx. Epiglottis. Sinuses. 2, Identify the structure ...

www.healthline.com/human-body-maps/respiratory-system

Every tissue within the body requires oxygen to function. The respiratory system, which includes air passages, pulmonary vessels, the lungs, and breathing ...

www.mada.org.il/en/about/engineer/challenge/respiratory-system

May 5, 2013 ... The respiratory system is the system in the human body that enables .... It produces a diagram (graphic depiction) of the volume of air expired in ...

serc.carleton.edu/details/images/37789.html

Jan 10, 2014 ... Labeled diagram of the lungs/respiratory system.: --small a 1125 by 1408 pixel PNG.

www.livescience.com/26825-human-body-system-respiration-infographic.html

Feb 4, 2013 ... Diagram of the Human Respiratory System (Infographic) ... The gas exchange process is performed by the lungs and respiratory system. Air, a ...

www.biologydiscussion.com/essay/human-respiratory-system-and-its-mechanism-with-diagram/1548

Human Respiratory System and it's Mechanism! The human respiratory system consists of a pair of lungs and a series of air passages leading to the lungs.

www.womens-health-advice.com/respiratory-system.html

Respiration System: How And Why We Breath, Diseases Of The Respiratory System, Diagrams And Organs.

kidshealth.org/en/kids/lungs.html

Your lungs make up one of the largest organs in your body, and they work with your respiratory system to allow you to take in fresh air, get rid of stale air, and ...