List Of Bbc Bitesize Coronary Heart Disease References


List Of Bbc Bitesize Coronary Heart Disease References. Smoking when pregnant can injure your baby and cause premature birth. Learn about and revise cancer and cardiovascular disease with bbc bitesize for gcse biology, ocr gateway.

GCSE Biology Cardiovascular disease (Edexcel 91) YouTube
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Follows the curiculum of igcse year 10 for. Problems with heart valves can occur if the valves are leaky (a condition called regurgitation), too narrow (stenosis), or don’t have a proper opening. The traditional risk factors for coronary artery disease are high ldl cholesterol, low hdl.

Smoking When Pregnant Can Injure Your Baby And Cause Premature Birth.


Coronary artery disease is often caused by cholesterol, a waxy substance that builds up inside the lining of the coronary arteries forming plaque. In this video we look at the gcse science biology topic of cardiovascular disease. Smoking can cause lung cancer, bronchitis and other chest diseases.

Kids Really Enjoy It And Find It Interesting.


Revise the structures of the circulatory system including heart, arteries, veins and capillaries. Study the causes and treatments of heart disease. Supply blood, and therefore oxygen, to the heart muscle.

During A Heart Attack, You May Also Have The Following Symptoms:


The british heart foundation recommends that people eat five portions of fruit and vegetables a day to keep their hearts healthy. Also contains information on ldl and hdl. Stopping smoking reduces the risk of serious diseases.

This Process Is Called Atherosclerosis.


Smoking damages the lining of the arteries , including the coronary arteries. Lesson on coronary heart disease and then what can go wrong with heart valves. Follows the curiculum of igcse year 10 for.

22 Made A Start Feeling Confident Exam Ready Biology Organisation Coronary Heart Disease Circle The Correct Words In Bold To Complete The.


Chest pain (angina) shortness of breath. Fruit and vegetables are good sources of vitamins a and c and unsaturated fats and oils are good sources of vitamin e. Smoking can cause fatal diseases.