Just like any other muscle, the structure of the heart can be changed through exercise. However, this adaptation process takes longer than it takes the muscle to revert to its original conditions.

A new study led by researchers at Queen Mary University of London suggests that certain risk factors for heart disease are linked to common changes in the structure and appearance of the heart.

Revise the structure and function of arteries, capillaries, veins and the heart for your Higher Human Biology exam with Bitesize Scotland interactive practice quizzes covering feedback and common ...