Diagram of the lungs simple
The respiratory system, which includes air passages, pulmonary vessels, the lungs, and breathing muscles, aids the body in the exchange of gases between the air and blood, and between the blood
Diagram of the human lungs with the respiratory tract visible, and different colours for each lobe A basic human skeleton is studied in schools with a simple diagram. It is also studied in art schools, while in-depth study of the skeleton is done in the medical field. This article explains the bone structure of
the human body, using a labeled skeletal system diagram and a simple technique to memorize the names of all the bones. The diaphragm is the primary muscle used in respiration, which is the process of breathing. This
dome-shaped muscle is located just below the lungs and heart.It contracts continually as you Easier - The lungs, airways, diaphragm, windpipe, throat, mouth, and nasal passages are all part of the respiratory system.Respiration is the process of breathing in and out through this system. Smoking and air pollution are two common causes of respiratory problems. The heart is a muscular organ about the size of a closed fist that functions as the body’s circulatory pump. It takes in deoxygenated blood through the veins and delivers it to the lungs for oxygenation before pumping it into the various arteries (which provide oxygen and nutrients to body tissues by transporting the blood throughout the
body). In this lesson, you'll learn about what ciliated epithelial tissue is and where it is located. You'll also discover why it is important to our health and see diagrams of this tissue. 2014-12-27 This page was last edited on 11 December 2016, at 12:20. Files are available under licenses specified on their description page. All structured data from the file and property namespaces is available under the
Creative Commons CC0 License; all unstructured text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. The respiratory system (also respiratory apparatus, ventilatory system) is a biological system consisting of specific organs and structures used for gas exchange in animals and plants.The anatomy and physiology that make this happen varies greatly, depending on the size of the organism, the environment in which it lives and its evolutionary history. The Human Respiratory System - explore anatomy of the upper and lower respiratory tracts, from nasal passages to the lungs, using interactive diagrams.