WebHigh Density Lippoprotiens (HDL's) - Often known as the "good cholesterol". HDL's transport cholesterol to the liver.. Low Density Lipoproteins (LDL's) - The "bad … WebPearson Edexcel International GCSE in Biology (4BI0) Paper 1BR Pearson Edexcel Science Double Award (4SC0) Paper 1BR . ... bowel cancer / raised cholesterol / …
GCSE Biology Healthy Diet Revise how Food Affects the Body
WebAug 16, 2024 · 2: A exam question analysis starter activity. 3: A development of a cholesterol plaque model activity. 4: 2 exam style questions. 5: A card sort activity. 6: A homework task. 7: A 6 mark plenary question. 8: A video going through how to carry out the model activity. 9: A version of the lesson that can be used just from the front of the room. WebCholesterol affects the fluidity and permeability of the cell membrane It disrupts the close-packing of phospholipids, increasing the flexibility of … rich in comparative
Lipids: Structure & Function (2.2.8) OCR AS Biology Revision …
WebAug 16, 2024 · This resource is a lesson with activities covering the CHD content in the 2015 AQA Biology specification. This resource includes: 1: A power point with activities to lead students through the lesson 2: A exam … WebCauses of CHD. The heart is made of cardiac muscle cells which like all cells in the body need a supply of blood to deliver oxygen, glucose and other nutrients and remove waste products such as carbon dioxide. The heart needs to constantly respire, so it is vital that it receives oxygen. In coronary heart disease (CHD), layers of fatty material ... WebSep 14, 2024 · What is cholesterol GCSE biology? Cholesterol is a type of lipid found in the cell membrane, and it is also used to synthesise sex hormones. It is important for our … rich in content