higher susceptibility to other mumps) and some that while most with a different virus. diseases. are non-communicable cancers are not. Agree that infection (e.g. asthma, cancer, Then compare the age with HIV is strongly diabetes). Ask students distribution of people with correlated with infection to work in pairs to cancer and with measles. The by cytomegalovirus and suggest a link between charts drawn from these will Epstein Barr virus. The all the words, and then to show that the number of cases correlation with human suggest a way of splitting increases with age for cancer, herpesvirus 1 is weaker, the words into two because it results from the and there is a negative groups. malfunction of cells and the correlation (more risk of this happening people without HIV than increases with age. However, with) between HIV measles is more common in infection and human childhood because once you herpesvirus 8 infection. have had it, you become immune and will not catch it Digital: Disease again. correlations presentation CB5b B5.23 Describe that many 1) Revise KS3: Students analyse data related Demonstrate the human carbohydrates, fats, to drinking and deaths from importance of the liver disease diseases are caused by the proteins, vitamins, alcohol-related conditions. in the breakdown of interaction of a number of minerals and fibre. Students will need to know toxic substances in the factors including Students jot down, for that death from alcohol following way. cardiovascular diseases, each group, one example poisoning is a short-term Place a small piece of many forms of cancer, some of a food that contains result of high alcohol intake, fresh liver in a blender lung and liver diseases and that constituent. Then whereas liver disease with about twice the diseases influenced by they describe the main (including cirrhosis) is a volume of water, and nutrition. function in the body of result. So it will take blend till smooth. B5.24 each of the main many years for the impact of Explain the effect of lifestyle constituents. Introduce any health campaign on Pour about 1 cm of factors on non-communicable deficiency diseases. alcohol to show in the statistic hydrogen peroxide into diseases at local, national of liver disease. a test tube, and explain
higher susceptibility to other diseases. mumps) and some that are non-communicable (e.g. asthma, cancer, diabetes). Ask students to work in pairs to suggest a link between all the words, and then to suggest a way of splitting the words into two groups. while most cancers are not. Then compare the age distribution of people with cancer and with measles. The charts drawn from these will show that the number of cases increases with age for cancer, because it results from the malfunction of cells and the risk of this happening increases with age. However, measles is more common in childhood because once you have had it, you become immune and will not catch it again. with a different virus. Agree that infection with HIV is strongly correlated with infection by cytomegalovirus and Epstein Barr virus. The correlation with human herpesvirus 1 is weaker, and there is a negative correlation (more people without HIV than with) between HIV infection and human herpesvirus 8 infection. Digital: Disease correlations presentation CB5b disease B5.23 B5.24 Describe that many human diseases are caused by the interaction of a number of factors including cardiovascular diseases, many forms of cancer, some lung and liver diseases and diseases influenced by nutrition. Explain the effect of lifestyle factors on non-communicable diseases at local, national 1) Revise KS3: carbohydrates, fats, proteins, vitamins, minerals and fibre. Students jot down, for each group, one example of a food that contains that constituent. Then they describe the main function in the body of each of the main constituents. Introduce deficiency diseases. Students analyse data related to drinking and deaths from alcohol-related conditions. Students will need to know that death from alcohol poisoning is a short-term result of high alcohol intake, whereas liver disease (including cirrhosis) is a result. So it will take many years for the impact of any health campaign on alcohol to show in the statistic of liver disease. Demonstrate the importance of the liver in the breakdown of toxic substances in the following way. Place a small piece of fresh liver in a blender with about twice the volume of water, and blend till smooth. Pour about 1 cm of hydrogen peroxide into a test tube, and explain
gcse-science-planning-document-term-3.docx