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Edexcel A.S. Biology - Unit1- Lesson 1C-1- Risk, Correlation and Cause.
ChristinagadChristinagad

Edexcel A.S. Biology - Unit1- Lesson 1C-1- Risk, Correlation and Cause.

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The presentation is for lesson 1C-1 in unit 1- Edexcel A.S. Biology: Risk, Correlation and Cause. It demonstrates the following points: The meaning of risk, correlation and cause • The causes of cardiovascular disease • The risk factors that contribute to developing cardiovascular disease • The effect of diet on cardiovascular health • How scientists and health professionals use data as evidence about risk factors Info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL STUDENT BOOK 1 ANN FULLICK WITH FRANK SOCHACKI
Edexcel A.S. Biology- Unit 1- Lesson 1B-2- The Role of the Blood
ChristinagadChristinagad

Edexcel A.S. Biology- Unit 1- Lesson 1B-2- The Role of the Blood

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The presentation is for lesson 1B-2 in unit 1- Edexcel A.S. Biology: The Role of the Blood It demonstrates the following points: The role of Haemoglobin Oxygen dissociation curve and Bohr’s effect The clotting mechanism Vocab and Check point questions at the end. All info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL STUDENT BOOK 1 ANN FULLICK WITH FRANK SOCHACKI
Edexcel A.S. Biology- Unit 1- Lesson 1B-3- Circulation in the blood Vessels
ChristinagadChristinagad

Edexcel A.S. Biology- Unit 1- Lesson 1B-3- Circulation in the blood Vessels

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The presentation is for lesson 1B-3 in unit 1- Edexcel A.S. Biology: Circulation in the blood Vessels It demonstrates the following points: The structure and function of blood vessels (Arteries, Veins and Capillaries) Heart anatomy and blood circulation Quick check questions in the end. Info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL STUDENT BOOK 1 ANN FULLICK WITH FRANK SOCHACKI
Edexcel A.S. Biology- Unit 1- Lesson 1B-5- Atherosclerosis
ChristinagadChristinagad

Edexcel A.S. Biology- Unit 1- Lesson 1B-5- Atherosclerosis

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The presentation is for lesson 1B-5 in unit 1- Edexcel A.S. Biology: Atherosclerosis It covers the follwoing: Intro-CVDs Atherolsclerosis, how and why it happens. Stages of atheroma formation. Aneurysms Hypertension Angina, coronary thrombosis, stroke Quick check questions in the end. Info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL Student book 1 Ann Fullik with Frank Sochacki
Edexcel A.S. Biology - Unit1- Lesson 1C-3/4/5-Cardiovascular Health and Risk
ChristinagadChristinagad

Edexcel A.S. Biology - Unit1- Lesson 1C-3/4/5-Cardiovascular Health and Risk

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The presentation is for lessons 1C-3/4/5 in unit 1- Edexcel A.S. Biology: RISK FACTORS FOR CARDIOVASCULAR DISEASE DIET AND CARDIOVASCULAR HEALTH DIETARY ANTIOXIDANTS AND CARDIOVASCULAR DISEASE Learning Objectives include: Be able to evaluate the design of studies used to determine health risk factors, including sample selection and sample size used to collect data that are both valid and reliable. Know how factors such as diet, high blood pressure, smoking and inactivity increase the risk of cardiovascular disease (CVD). Know how factors such as diet increase the risk of cardiovascular disease. Be able to analyse data on the possible significance for health of blood cholesterol levels and levels of high-density lipoproteins (HDLs) and low-density lipoproteins (LDLs). Know the evidence for a causal relationship between blood cholesterol levels (total cholesterol and LDL cholesterol) and cardiovascular disease. Understand how people use obesity indicators such as BMI and waist-to-hip ratios. Understand the link between dietary antioxidants and the risk of cardiovascular disease. Be able to distinguish between correlation and causation and recognise conflicting evidence. Info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL STUDENT BOOK 1 ANN FULLICK WITH FRANK SOCHACKI
Edexcel A.S. Biology - Unit1- Lesson 1C-2-Investigating the Causes of CVDs
ChristinagadChristinagad

Edexcel A.S. Biology - Unit1- Lesson 1C-2-Investigating the Causes of CVDs

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The presentation is for lesson 1C-2 in unit 1- Edexcel A.S. Biology: Investigating the Causes of CVDs Learning Objectives include: Be able to evaluate the design of studies used to determine health risk factors, including sample selection and sample size used to collect data that are both valid and reliable. Know how factors such as genetics, age and gender increase the risk of cardiovascular diseases (CVDs). Info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL STUDENT BOOK 1 ANN FULLICK WITH FRANK SOCHACKI
Edexcel A.S. Biology- Unit 1- Lesson 1B-1- The Principles of Circulation
ChristinagadChristinagad

Edexcel A.S. Biology- Unit 1- Lesson 1B-1- The Principles of Circulation

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The presentation is for lesson 1B-1 in unit 1- Edexcel A.S. Biology It demonstrates the following points: Need For transport SA/vol. Ratio Mass transport system Circulation systems (Open Vs. Closed, Single Vs. Double, Systemic and Pulmonary) Vocab and Check point questions at the end. All info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL STUDENT BOOK 1 ANN FULLICK WITH FRANK SOCHACKI
Edexcel A.S. Biology - Unit1- Lesson 2A-1-Cell Membranes
ChristinagadChristinagad

Edexcel A.S. Biology - Unit1- Lesson 2A-1-Cell Membranes

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The presentation is for lessons 2A Edexcel A.S. Biology: Cell Membranes Learning Objectives include: Know the structure and properties of cell membranes. Understand how models such as the fluid mosaic model of membrane structure are interpretations of data used to develop scientific explanations of the structure and properties of cell membranes. Info is adopted from: PEARSON EDEXCEL INTERNATIONAL AS / A LEVEL STUDENT BOOK 1 ANN FULLICK WITH FRANK SOCHACKI