Lab 10 ex 37 respiratory system physiology lab 10 exercise. The respiratory system part 2 of 4 video dailymotion. Hi and welcome back to 0000 this is the lesson on the respiratory system. Diaphragm pushed up diaphragm pulled down change increased. Complete the labeling of the diagram of the upper respiratory structures sagittal section. Metabolism and thyroid hormone normal rat thyroidectomized rat hypophysectomized rat baseline weight g variable, 249251 variable, 244246 variable, 244246 ml o 2 used in 1 minute variable, 7.
Gas exchange in insects occurs primarily through an elaborate air. Anatomy of the locust tracheal system the tracheal system of the american locust, schistocerca americana, has a complex morphology, challenging our understanding of the paths and mechanisms of convective. View lab report lab 10 ex 37 respiratory system physiology from bio 102 at nassau community college. Apr 07, 2010 the community has truly come to feel like a family, somewhere i can be open, honest and myself.
Respiratory physiology 2 2 zones of respiratory system. Schwartzstein,3 and lewis adams2 1department of human anatomy and physiology, university college, dublin 2, ireland. For each of the following cases, check the column appropriate to your observations on the operation of the model lung. External thoracic restriction, respiratory sensation, and. Exercise 37a homework respiratory system physiology 1. We will examine the physicochemical basis of how each system operates and build from this an understanding of the function of each system as a whole.
Exercise 37 and adi breathing protocol, respiratory system physiology 1 2 the tidal. Blood pressure and pulse determinations 205 exercise 34a frog cardiovascular physiology. Wet lab 227 exercise 35a the lymphatic system and immune response 235 exercise 36 anatomy of the respiratory system 241 exercise 37a respiratory system physiology 247 exercise 38 anatomy of the digestive system 257 exercise 39a chemical and physical processes of digestion. Anatomic and physiologic overview the respiratory system is composed of the upper and lower respiratory tracts. Function of the respiratory system to provide a constant supply of oxygen o2 to keep your body cells functioning to remove carbon dioxide co2 from the body cells 3. Did the depth of the breathing pattern change during rebreathing. Lab quiz 7 on the previous lab will be administered at the start of lab. This textbook describes the physiological function of the respiratory system which includes mechanics of. Textbook of physiology practicals pdf physiology practical. From a functional perspective, the respiratory system can be divided into two major areas. Basner, md associate professor of clinical medicine director, adult pulmonary diagnostic unit director, cardiopulmonary sleep and ventilatory disorders center columbia university college of physicians and surgeons.
A were computed by using the formula vd ml 5 8 1 0. Effect of restricted air flow on respiratory volumes 1. Lab ex 36 anatomy of the respiratory system biology. Anatomy and physiology of the respiratory system what is the respiratory system. Pdf organic evolution has been essentially linked to oxygen o2 since it was first introduced in the earths. The lungfish is considered homo logous to the lungs of all higher vertebrates and the precursor of the enteleost gas bladder 34, 37. Summarize the process of inspiration and mention whether it is active or passive process as the inspiratory muscles contract the size of the thoracic cavity increases. Comparative physiology of the respiratory system in the animal. The conducting zone consists of all of the structures that provide passageways for air to travel into and out of the lungs. External thoracic restriction, respiratory sensation, and ventilation during exercise in men helen r.
Lesson 1, anatomy and physiology of the respiratory system. This textbook describes the physiological function of the respiratory system which includes mechanics of breathing, lung function test. Lesson 2, physical assessment of the respiratory system. An enhancer mutation in the exantitrypsut gene associated with. Respiratory physiology lecture outline basics of the respiratory system. Internal respiration ventilation pulmonary ventilation consists of two phases 1. How metabolic acidosis or alkalosis can arise and how these conditions shift the bicarbonate equilibrium. Respiratory system, ziser, 2003 10 diseases of respiratory system a. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. The respiratory system physiology the ultimate function of the respiratory system is gas exchange. Exercise 37 respiratory system physiology flashcards. Here are some suggestions that may be helpful to you in completing this subcourse. The community has truly come to feel like a family, somewhere i can be open, honest and myself. Free flashcards to help memorize facts about respiratory system physiology.
Is the respiratory system functioning better or worse than it did in the previous activity. Sep 15, 2017 respiratory system anatomy and physiology pdf basic functions of the respiratory system. Pdf on oct 1, 2014, nicholas lees and others published respiratory physiology find, read and cite all. In physiology, respiration is the movement of oxygen from the outside environment to the cells within tissues, and the transport of carbon dioxide in the opposite direction the physiological definition of respiration differs from the biochemical definition, which refers to a metabolic process by which an organism obtains energy in the form of atp and nadph by oxidising. How does this set of data compare to the data you recorded for activity 2. Anatomy and physiology of respiratory system relevant to.
The vertical distance d from the top of the lungs in centimeters to the center of each counter is. Respiratory system anatomy and physiology pdf basic functions of the respiratory system. A study of the anatomy and physiology of blood, the circulatory, immune, respiratory, digestive. A global model for the cardiovascular and respiratory system. Wet lab 214 exercise 35a the lymphatic system and immune response 222 exercise 36 anatomy of the respiratory system 228 exercise 37a respiratory system physiology 234. Be able to explain the mechanics behind inspiration and expiration. Study 3 lab ex 36 anatomy of the respiratory system flashcards from meg g.
Negative respiratory pressure is less than patm positive respiratory pressure is greater than patm. Answers for physioex exercise 7 respiratory system mechanics. Anatomy of the respiratory system anatomy and physiology. Movement of inspired gas into and exhaled gas out of lung is called as ventilation. A study of the anatomy and physiology of blood, the circulatory, immune, respiratory, digestive, excretory, endocrine and reproductive systems. Diaphragm pushed up diaphragm pulled down change increased decreased increased decreased in internal volume of the bell jar thoracic cage. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Start studying exercise 37 respiratory system physiology. I was performed by using an online computerized respiratory gas analysis system respiratory gas analyzer, buxco, sharon, ct. Chapter 37 circulatory and respiratory systems vocabulary. What happened to pco2 during the entire time of the rebreathing activity. Acid base tutorial tulane university school of medicine 10 respiratory function marieb ex. The principal organs of the respiratory system include the nose, pharynx, larynx, trachea bronchi, and lungs.
The mrv is 3075 and the breathing is not as strong 2. Systems make the following foldable to help you organize information about the respiratory, circulatory, and urinary systems. Lung compliance and elastance may change in disease states. Understanding of lung volumes, lung compliance, ventilationperfusion and bronchomotor tone are essential for clinical application of respiratory physiology in anaesthesia and critical care. Developmental anatomy and physiology of the respiratory system. For me it has taken the battle out of my head and instead to somewhere i can get advice or simply tell about my daily struggles and triumphs. Knowledge of the development of the respiratory system is currently moving. Respiratory physiology background the respiratory system enables the exchange of o2 and co2 between the cells and the atmosphere, thus enabling the intake of o2 into the body for aerobic respiration and the release of co2 for regulation of body fluid ph. Respiratory system circulatory system urinary system make a table as you read chapter 37, complete the table by describing the organs and functions of the respiratory, circulatory, and urinary systems. Respiratory physiology respiration exchange of gases between air and body cells three steps 1. Other activities to help include hangman, crossword, word scramble, games, matching, quizes, and tests. Gas exchange supply oxygen to aerobic tissues in the. Human anatomy and physiology including tutorials and quizzes on the skeletal, muscle, nervous, circulatory, respiratory and urinary systems. Which pair are the true vocal cords superior or inferior.