PPT-Part II - Respiratory Physiology

4 distinct events Pulmonary ventilation air is moved in and out of the lungs External respiration gas exchange between blood and alveoli Respiratory gas transport CV system transports oxygen and carbon dioxide between lungs amp tissues discussed in Blood chapter. Reverend Dr David Taylor. dcmt@liv.ac.uk. http://www.liv.ac.uk/~dcmt. What do you know about breathing?. We all do it. It involves the cardiovascular system as well…. It . is a process of . allowing . S.Mahadevan,MD. ,. V.R.Pattabhiraman,MD,DNB,FCCP. Arjun. . Srinivasan,MD,DM. Pulmonology. Associates. KMCH. Hypoxia. Hypoxaemia. Low oxygen in the tissues.. Sepsis. Hypotension. Low cardiac output state. Mr. Weakley. Sports Science. Sports science is a discipline that studies how the healthy human body works during exercise, and how sport and physical activity, promote health from cellular to whole body perspectives. The study of sport science traditionally incorporates areas of Physiology, Psychology, Anatomy, Biomechanics, and Biochemistry. . and Disorders. Gas Exchange. Gas exchange occurs in the alveoli due to the difference in the partial pressures of oxygen and carbon dioxide in the capillary blood and the alveoli.. Since the concentration of oxygen is greater in the alveoli, it diffuses into the capillary blood.. Syllabus. Course design. Blackboard. Grading scheme. Class rules and policies. New edition of textbook came out this fall!. (2. nd. Edition). Old edition. is okay to use. Lab Manual. (MUST PURCHASE). Maja. . Borić. , . Tjaša. . Danevčič. , David . Stopar. University of Ljubljana, Biotechnical Faculty. Importance of rheology in biotechnological processes. Rheology. . studies the flow of liquids or soft matter. Inhalation. Nasal cavity. Hairs: filter air. Mucus: filters & moistens. Blood vessels: warm air. • . Pharnyx. (throat). • Larynx (voice box)- glottis, epiglottis. • Trachea (wind pipe)- mucus & hairs.. 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. Lesson 1.1: The Language of Anatomy and Physiology. Lesson 1.2: Basic Physiological Processes. Lesson 1.3: How Forces Affect the Body. Lesson 1.4: Understanding Science. Lesson 1.1. The Language . of . pharynx to esophagus all food changes that occur in the alimentary canalAnatomy Physiology Digestive System Ziser 2003breaking large molecules proteins fats starches etca thick coating of bicarbona •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.. Respiration:. . Two integrated processes: external respiration and internal . respiration.. External . respiration. : . exchange of gases between . blood, lungs and . external environment; . gas . diffusion . 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. Credits: Theory-4, Practical-2. DR. Lipika Lahkar. Assistant professor. Silapathar. college. Paper Evaluation. 2 internal . assesment. , 1 group discussion. Generic Elective. Second semester. Paper- GE2.