PDF-Functional anatomy of the respiratory system

1 Respiratory System Divisions Upper Airway Nose pharynx larynx and associated structures Lower Airway trachea bronchi lungs 3 Midsagittal section through the upper airway 4. Animal Anatomy and Physiology. At the completion of this unit, students will be able to:. Describe the organs, function, and common diseases associated with the . skeletal. and . muscular. systems. Transports air into the lungs and facilitates the diffusion of oxygen into the blood stream. Receives carbon dioxide from the blood and exhales it. Organs of the Respiratory system. Slide 13.1. Copyright © 2003 Pearson Education, Inc. publishing as Benjamin Cummings. Dr. Kim Wilson . Introduction to the Respiratory System . FUNCTIONS. 1. Providing an extensive surface area for gas exchange between air and circulating blood.. 2. Moving air to and from the exchange surfaces of the lungs.. Dr. Kim Wilson . Introduction to the Respiratory System . FUNCTIONS. 1. Providing an extensive surface area for gas exchange between air and circulating blood.. 2. Moving air to and from the exchange surfaces of the lungs.. The Conducting Zone. Nose. Only external visible part of the respiratory system. Air enters the nose by passing through the nostrils. The interior of the nose consists of the nasal cavity which is divided by the nasal septum. Form and structure of the body and its parts. What things look like and where they are located. System of the body. Organs in the body. Job or function. Skeletal. bones. Protects vital. organs. Muscular. Science 2017-2018. What You Need to Know… . Describe. the functions of the respiratory system. Explain . how oxygen and carbon dioxide are exchanged in the lungs and in tissues. Identify. the pathway of air in and out of the lungs. 1. R. espiration. 2. . Smell. 3. . Filtration. /defense. 4. . Sound . & speech production. 5. E. liminate . waste. Respiratory System. B. Anatomy of the Respiratory System. 1. Nose/Nasal Cavity. A) . •Gross anatomy is the study of structures that can be seen with the naked eye.. •Microscopic anatomy is the study of structures that require a microscope to be seen. . Physiology is related to the functions of the body and all its parts, including cells, tissues and organs.. Department of Veterinary Anatomy, Ahmadu Bello University, Zaria, Nigeria. epithelial cells. The respiratory mucus gel, in conjunctionÒescalator,Ó which, along with cough, is essential for the& Shee PROKARYOTES AND EUKARYOTES BY DR JAWAD NAZIR ASSISTANT PROFESSOR DEPARTMENT OF MICROBIOLOGY UNIVERSITY OF VETERINARY AND ANIMAL SCIENCES, LAHORE Functional anatomy of prokaryotes Prokaryotes vs Euka Lorenzo A. Crumbie, MBBS, BSc. General Practitioner. Lower Respiratory Tract. Bronchi & Bronchioles Lungs | Pleura. Outline – Lower Respiratory Tract. Bronchi. Gross anatomy. Histology. Neurovascular supply. BACKGROUND-Cellular Respiration. Oxygen . is used by cells. Oxygen is needed to convert glucose to ATP. Carbon dioxide is a waste product. Body cells die if respiration fails. FUNCTIONS. Supplies . body with oxygen and removes carbon dioxide. By. Dr.. K. . Usha. Rani . DNR. College . Respiratory system. . The avian respiratory system is different from that of other vertebrates. Birds having relatively small lungs plus nine air sacs that play an important role in respiration .