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10/6/2016 The Respiratory System Take a DEEP Breath! Be able to: 1. Identify the parts of the respiratory system. 2. Explain the function of the parts of the respiratory system. a 1. Mouth and Nose 2. Throat/pharynx Epiglottis 3. Voice Box/larynx 4. Trachea/windpipe 5. Bronchial Tube 6. Lung 7. Bronchiole Tubes 8. Alveoli 9. Diaphragm 1 10/6/2016 Today’s lesson Pt 1: 15 minutes 1. Complete the assignment from yesterday: a) Labeling and identifying functions. 2. www.Edpuzzle.com codes are on the board a) Login- use logins class codes from the board. b) WITH HEAD PHONES ON Watch the video carefully. Stop and take notes as needed. c) Complete the video and questions. 3. Quizlet – go to class handouts, at the bottom • The Respiratory System 2 10/6/2016 The function of the respiratory system is to: 0 to th e an d ox yg e n ox yg en Ca r ry in ke Ta Response ce re le at hi ur br e lo tro Co n 0 a. . ng . 0 lls ... A. Control our breathing. B. Take in oxygen and release carbon dioxide from the body. C. Carry oxygen to the cells and remove the carbon dioxide from the cells. 10 1. What is the respiratory system? •the system that takes in air, •takes in the oxygen that you need to live, and •gets rid of the carbon dioxide. 3 10/6/2016 The respiratory system works with the _________ system to get the oxygen to the cells and take away the carbon dioxide and waste from the cells. Skeletal Muscular Circulatory nervous 0 Non-Response rv o to ry ne M ul a us cu la al Sk el et 0 us 0 r 0 Ci rc A. B. C. D. 10 Air enters our body only through the mouth. A. True B. False Response se 0 Fa l Tr ue 0 10 4 10/6/2016 The mouth and nose come together at the back of the throat. A. True B. False se 0 Fa l Tr ue 0 10 1 – Mouth and Nose • Air enters through the mouth and nose. • You inhale fresh air about 20 times a minute. • Nasal passages clean the air by filtering out particles • Mucus in the passages capture unwanted stuff in the air. 5 10/6/2016 What is the name of the flap that protects us from choking? Esophagus Epiglottis The voice box The trachea 0 ra c et Th Th he bo x oi ce lo tt Response a 0 is 0 Ep ig Es op ha gu s 0 ev A. B. C. D. 10 2A. Epiglottis A flap that covers over the trachea to prevent food and liquid from entering. Protects against choking. 6 10/6/2016 The throat is the entrance to the respiratory and digestive systems. A. True B. False se 0 Fa l Tr ue 0 Response 10 2. Throat •The entrance to the lungs and stomach start here 7 10/6/2016 The windpipe is also called the: A. Bronchial tubes B. Trachea C. Diaphragm 0 0 0 Br ph r ag m a ac he Tr Di a on c hi a lt ub es Response 10 4. Trachea •Windpipe •Directs air toward the lungs. 8 10/6/2016 The job of the trachea is to stop food & liquid from going into our lungs. A. True B. False 0 10 Tr Fa l ue se 0 Another name for the larynx: Throat Voice box Lungs Stomach Response ac h 0 St om x bo ce Vo i ro a 0 Lu ng s 0 t 0 Th A. B. C. D. 10 9 10/6/2016 3. Voice Box • Also called the Larynx • The area where sound is created. The bronchial tubes are responsible for bringing air into the lungs. A. True B. False se 0 Fa l Tr ue 0 10 10 10/6/2016 5. Bronchial Tubes • 2 tubes that branch out from the trachea; bring in air w/ oxygen. 6. Lungs •The organs responsible for transferring oxygen into the blood and taking carbon dioxide out of the blood. 11 10/6/2016 7 – Bronchiole Tubes • Smaller branches of the bronchial tubes. • you have about 1,500 miles of airway tubing! There are over 1,500 miles of breathing tubes in the lungs! A. True B. False se 0 Fa l Tr ue 0 10 12 10/6/2016 Where does the transfer of oxygen into the bloodstream take place? Heart Trachea Alveoli Bronchial tubes 0 ub es ve o a lt Br on c hi a ac he Tr He ar 0 li 0 t 0 Al A. B. C. D. 10 8. Alveoli • Tiny sacs at the very end of the bronchial tubes • Oxygen & Carbon Dioxide transfer here. 13 10/6/2016 The large muscle that controls our breathing is the: Artery Brain stem Cerebellum Diaphragm 0 ag m el Response ph r Di a Br ain st e ry Ar te 0 lu m 0 m 0 Ce re b A. B. C. D. 10 9. Diaphragm • The large muscle in the abdomen that moves up and down; • inhale/exhale; • controls breathing. Watch the DIAPHRAGM move 14 10/6/2016 Your lungs can store several hours worth of oxygen. A. True B. False 0 Tr Fa l ue se 0 10 The right lung is smaller than the left lung. A. True B. False se 0 Fa l LEFT Tr RIGHT ue 0 10 15 10/6/2016 Your body stores oxygen in your bloodstream. A. True B. False 0 Tr Fa l ue se 0 10 Your body needs carbon dioxide to function properly. A. True B. False se 0 Fa l Tr ue 0 10 16 10/6/2016 Oxygen VS. Carbon Dioxide • Oxygen enters the body and is delivered to every cell of the body. • Carbon Dioxide is removed because it is toxic if built up in the blood. Your respiratory system works along with which other systems? Nervous Skeletal Integumentary Circulatory Muscular us cu la r 0 M ul a ry Ci rc um en ta et Sk el 0 to ry 0 al 0 In te g rv o us 0 Ne A. B. C. D. E. 10 17