The respiratory system provides the route by which the supply of oxygen present in the atmospheric air gains entry to the body and it provides the route of excretion of carbon dioxide. The condition of the atmospheric air entering the body varies considerably according to the external environment, e.
As the air breathed in moves through the air passages to reach the lungs, it is warmed or cooled to body temperature, moistened to become saturated with water vapour and 'cleaned' as particles of dust stick to the mucus which coats the lining membrane. Blood provides the transport system for these gases between the lungs and the cells of the body. Exchange of gases between the blood and the lungs is called external respiration and that between the blood and the cells internal respiration.
The organs of the respiratory system are:. Two bronchi one bronchus to each lung. Bronchioles and smaller air passages. Two lungs and their coverings, the pleura. The skin completely covers the body and is continuous with the membranes lining the body orifices. The skin has a surface area of about 1. There are two main layers:. Between the skin and underlying structures there is a layer of subcutaneous fat. Post a Comment. Copyright c webofpharma All Right Reseved. Popular Posts.
British Pharmacopoeia BP free download pdf. This edition contains basic anatomical information not found in other specialized head and neck anatomy textbooks. Our valuable users can download this book direct download from a reliable link on google drive. Now we read about this book so you can know about his medical book before downloading it. Brain Injury Medicine: Principles and Practice is designed as a comprehensive text for all clinicians…. Thesis writing can be challenging for students and supervisors, but one of the many rewards for both parties is receiving positive reports from examiners.
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Its first edition. Fully updated throughout, the book now comes with enhanced learning features including helpful revision questions and an all new art programme Reviews: Foundations of Anatomy an Physiology [ and K. The 11 th edition of Ross and Wilson - Anatomy and Physiology now includes even more valuable resources, including.
Everyday low prices and free delivery on eligible s: 8. Read 15 reviews from the world's largest community for readers. Ross and Kathleen J. Wilson , Book, Illustrated at the best online prices at eBay. Free shipping for many products. Foundations of Anatomy and Physiology by Janet S. Ross, Kathleen J. Fully updated throughout, the book now comes with enhanced learning features including helpful revision questions and an all new art programme to further. Contents show.
Here's an easy-to-read and easy-to-understand basic textbook of anatomy and physiology. Highly illustrated full-color photos are used throughout. In addition to covering the "normal" anatomy and physiology, each chapter ends with a brief section on diseases which explains what happens when the "normal" goes wrong. Fully updated with a brand-new artwork. The lymphatic system 7. The nervous system 8. The special senses 9.
The endocrine system III. Intake of raw materials and elimination of waste The respiratory system Introduction to nutrition The digestive system The urinary system IV. Protection and survival The skin
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