Ejection fraction (EF) measures how well the heart pumps blood. A normal ejection fraction is between 55% to 70%. A low ejection fraction can be a sign of heart failure. Ejection fraction (EF) ...

Systolic heart failure is a specific type of heart failure that occurs in the heart’s left ventricle. The left and right ventricles are the bottom chambers of the heart. In a person with systolic ...

Fractions are the basis for most higher-level mathematics. Students need to master the numerical values in earlier grades to tackle topics like algebra later. There’s only one hitch: Fractions can ...

These fraction circle images offer a clear, engaging way to help your students understand fractions from halves all the way to twelfths. These posters show each fraction as a circle divided into equal ...

My patients’ concerns about heart failure are usually, “What is my prognosis?” “What are the treatments, like medication and surgery, that are available to me?” But some people will ask me for their ...

Fractions are a foundational piece for tackling mathematics at all levels of schooling. Students need to understand how two numbers interact with each other as numerators and denominators, as ratios, ...

About half of all people with heart failure have a heart that pumps normally—or at near-normal levels. Heart failure with preserved ejection fraction (HFpEF), also known as diastolic heart failure, ...

This White Rose Maths equivalent fractions worksheet pack offers a comprehensive array of exercises and challenges. These will enhance pupils’ understanding of equivalent fractions. Within this pack, ...

If your child is in primary school you're likely to be aware of the Standard Assessment Tests or SATs that they'll be expected to take at certain times in their primary school life. Pupils in Year 2 ...

Fractions are an essential part of mathematical expressions and our daily lives. From dividing a pizza into equal parts to calculating the proportion of ingredients required for a recipe, fractions ...

Ejection fraction is a measurement doctors can use to help diagnose heart failure. A normal range is between 52% and 72% for males and between 54% and 74% for females. An ejection fraction that’s ...