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Homework Learning Package 1 , BOOK 2 • If you are unsure of any of these questions, ASK ME FOR HELP • Due Thursday 16th October • No homework = Friday afternoon detention with Miss Tagore Title: The Heart 24 May 2017 Learning question: What is the structure and function of the heart? Homework: AS Human Biology Booklet 2 (Year 12) Learning Package X Aims from specification (a) describe, with the aid of diagrams and photographs, the internal and external structure of the human heart (b) describe the cardiac cycle, the role of the valves and the pressure and volume changes occurring in the heart; (a) describe, with the aid of diagrams and photographs, the internal and external structure of the human heart Use your textbook to label this heart Internal or external view? What is the job of the coronary artery? …To supply blood (oxygne, water, nutrients) to the heart muscles… http://www.bhf.org.uk/heart-health/how-your-heart-works/know-your-heart.aspx Label to show where blood is going… to the lungs from the lungs to the body from the body (from the body) (to the lungs) (to the body) (from the lungs) (from the body) Label to show where blood is going… to the lungs from the lungs to the body from the body What does the colour red represent? Use your textbook to label this heart What does the colour blue represent? Colour the left and right side to show oxygenated blood and deoxygenated blood Should look something like this… • Do you know?: – The chambers of the heart. – The arteries and veins and where they lead. – Which side of the heart is oxygenated and deoxygenated. (b) describe the cardiac cycle, the role of the valves and the pressure and volume changes occurring in the heart