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Download Inside the Human Body—The Respiratory System
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Systems Internet Lab Name ____________________________________ Period 1 2 3 4 5 6 Activity 1: Review Watch a Movie about the Circulatory System: http://kidshealth.org/kid/htbw/_bfs_CSmoviesource.html a. The heart is about the size of your _________ b. The two sides of your heart work together as a ________ c. Which side of the heart receives blood from the body tissues? __________ d. Which side of the heart receives oxygenated blood from the lung? ________ e. What makes the sound of your heart beat? __________________________ f. What is blood pressure? __________________________________________ g. When most people think of the heart, they think of _____________. h. Fill in the 4 chambers of the heart from the video using the diagram above. i. In your own words explain how the circulatory system functions. ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ Watch a Movie about the Respiratory System http://kidshealth.org/kid/htbw/_bfs_RSmoviesource.html a. Which way does your diaphragm move when you inhale? ________ b. What about when you exhale? ________________ c. How many alveoli do you have? ______________________ d. Fill in the parts of the respiratory system in the diagram to the right. e. In your own words explain how the respiratory system functions. ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ ______________________________________________________________________________ Activity 2: Find out why we yawn Go to: http://faculty.washington.edu/chudler/yawning.html Read the information on this website and then answer the following questions. 1. How long is your average YAWN? __________________ 2. When do yawns become “contagious” between people (at what age)? __________ 3. What part of the brain controls yawning? _______________________________ 4. What connection is there between yawning and your respiratory system? What is one possible hypothesis (concerning respiration) for why we yawn? __________________________________________________________________ 5. Does exercise affect yawning? __________________ 6. So, what’s another explanation for why we yawn? __________________________________________________________________ 7. What is pandiculation? _________________________________________________ 8. How many times did you yawn while reading the article? __________ Activity3: The Digestive System https://www.studyladder.com/games/activity/the-digestive-system-27782 Take the quiz and record your score: _________/10 Activity 4: Operation Heart Transplant http://www.pbs.org/wgbh/nova/eheart/transplantwave.html Try your hand at performing a virtual heart transplant. How did you do? What was the most difficult part of the activity for you? Activity 5: Discover the circulatory system and play a game in this Flash Activity by guiding a red blood cell on its journey through the body http://www.nlm.nih.gov/changingthefaceofmedicine/activities/circulatory.html Do the steps (tabs on top) of the activity in order and answer the questions as you go. a. b. c. d. e. Where are the valves in the heart located? ___________________________________ What are the walls of arteries built of? _________________________________________ Capillaries are only a ________________ cell thick. What is the purpose of valves in veins? ___________________________________________ Complete the Loop (write in your responses here, as well as do the activity on the computer) Red blood cell in heart > ______________ > _____________ > _______________> _______________ > ____________________ Activity 6: How does the nervous system interact with other systems? https://faculty.washington.edu/chudler/organ.html How does the cardiovascular system work with the nervous system? __________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ How does the muscular system work with the nervous system? ______________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ How does the respiratory system work with the nervous system? _____________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ How does the digestive system work with the nervous system? ______________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ How does the excretory (urinary) system work with the nervous system? __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ __________________________________________________________________________________________ Other Sites to check out, if there’s time—or for studying later! Slide show on the Cardiovascular System http://www.thetech.org/exhibits/online/topics/21a_flash.html How your Lungs Work—the American Lung Association http://www.lungusa.org/your-lungs/how-lungs-work/ Heart Operation Game http://www.bhf.org.uk/cbhf/games/heart_op/ Your Respiratory System http://yucky.discovery.com/flash/body/pg000138.html Virtual Heart Surgery http://www.abc.net.au/science/lcs/heart.htm Biology for Kids: Respiratory System http://www.biology4kids.com/files/systems_respiratory.html Habits of the Heart http://www.smm.org/heart/heart/top.html Biology for Kids: Circulatory System http://www.biology4kids.com/files/systems_circulatory.html Virtual Body: http://www.medtropolis.com/VBody.asp Online Guide to the Heart http://www.fi.edu/learn/heart/index.html
