Concept map templates AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School) GCSE science concept maps -student -teacher AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School) What we already know... What questions might you ask in this topic? Name of the unit .......................... What are we going to learn... How are we going to learn it... AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School) What important terminology will there be in this topic... What we already know... What questions might you ask in this topic? Name of the unit B3.3 Homeostasis What are we going to learn... Removal of waste and water control B3.3.1 -waste products to be removed from the body CO2 and urea -kidney structure & function (nephron structure not required) -kidney failure, dialysis, transplantation -problems associated with transplantation (immune response & antigens) Kidney dissection Design a model kidney dialysis machine using visking tubing How are we going to learn it... Temperature control B3.3.2 Sugar control B3.3.3 -mechanisms to maintain body temp (sweat, vasodilation/ constriction, muscle contraction) -body temp regulated by thermoregulatory centres in the brain (do not need to know the name-hypothalamus)- monitors temp of blood in brain and from temp receptors in the skin. -blood glucose conc regulated by pancreas -produces insulin (moves glucose from blood into cells) and glucagon (converts glycogen to glucose to be released into the blood (only HT) - Type I diabetes-pancreas does not produce enough insulin & can be controlled by diet, exercise & injecting insulin. Use surface temp sensors to monitor skin temp in different conditions Plan an investigation to measure the cooling effect of sweating Test ‘urine’ for presence of glucose (i.e. test for diabetes)- clinistix Demo blood glucose testing AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School) What important terminology will there be in this topic... Homeostasis Osmoregulation Anti-diuretic hormone (ADH) Kidney Filtration Ion Thermoregulation Glucose Insulin Glucagon Glycogen Pancreas Receptor Gland Transplantation Dialysis Diabetes KS3 science concept maps -student -teacher AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School) KS5 biology concept maps -student -teacher AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School) KS5 physics concept maps -student -teacher AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School) AQA B3.3 Controlling internal conditions – Joe Ewen, Rebecca Timms and Rebecca Bartlett (Cheney School)