Biology-B5-Controlling Blood Glucose 0.0 / 5 ? BiologyHomeostasisGCSEAQA Created by: tonisha_Created on: 23-01-23 19:49 Blood glucose is monitored by the what? pancreas 1 of 36 If blood glucose levels are too high what is added? insulin 2 of 36 Firstly, a person will eat a meal? high in carbohydrates 3 of 36 This increases? concentration of glucose in the blood 4 of 36 This is detected by? the pancreas 5 of 36 The pancreas will then secrete? insulin 6 of 36 The insulin will travel in the _______ all around? in the bloodstream all around the body 7 of 36 The insulin triggers the ______ and ______ cells? liver and muscle cells 8 of 36 To store what? excess glucose 9 of 36 As a storage molecule called what? glycogen 10 of 36 Since glucose is taken out of blood what happens to the conc? concentration of blood glucose goes back to normal 11 of 36 If blood glucose is too low what is added? glucagon 12 of 36 Firstly as person may do what three things? exercise not eat sleep 13 of 36 This decreases? blood glucose concentration 14 of 36 This is detected by? the pancreas 15 of 36 The pancreas will then secrete? glucagon 16 of 36 The glucagon will then travel in the? bloodstream 17 of 36 The g________ causes the g_______ to break down back into g________ from the _______ and ______ cells? glucagon causes the glycogen to break down back into glucose from the liver and muscle cells 18 of 36 The glucose is then released? back into the blood 19 of 36 This causes the blood glucose conc to? go back to normal 20 of 36 This is all called? negative feedback 21 of 36 However some peoples blood glucose? cannot be controlled effectively 22 of 36 When this happens people are diagnosed with? diabetes 23 of 36 How many are there? Type 1 Type 2 24 of 36 TYPE 1 DIABETES ---------------------- This is where the pancreas? secretes little to no insulin 25 of 36 This causes uncontrollable? high levels of blood glucose 26 of 36 Which if too high can? kill you 27 of 36 How is type 1 usually treated? with insulin injections 28 of 36 Most likely will be taken at what time? meal time 29 of 36 However it also depends on what two things? diet and how active they are 30 of 36 TYPE 2 DIABETES ------------------- This is where body cells do what? stop responding to the insulin secreted by pancreas 31 of 36 This can cause blood glucose levels to? rise too high 32 of 36 Can be treated with controlled? diet with controlled level of carbs 33 of 36 This prevents? blood glucose going too high 34 of 36 People w type 2 are also advised to? exercise 35 of 36 What is a major risk factor for type 2? obesity 36 of 36
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