Minerals

Minerals

Minerals

There is a wide range of different minerals but we have focussed on two important ones: Calcium and Iron.

Calcium

Calcium needs vitamin D to be absorbed.

Function

  • Needed for growth and repair of teeth and bones.

Sources

  • Milk, cheese, eggs and green vegetables.

Iron

Iron needs vitamin C to be absorbed.

Function

  • Needed to make red blood cells and prevents anaemia.

Sources

  • Red meat, eggs, lentils, bread and vegetables.
Human Biology

Blood and Blood Vessels

Blood and Blood Vessels

The contents of blood including red blood cells, white blood cells, platelets and plasma

Human Biology

Diseases caused by smoking

Diseases caused by smoking

Diseases caused by smoking including Emphysema and Bronchitis

Human Biology

Enzymes

Enzymes

Human Biology

Excretion and Osmo-Regulation

Excretion and Osmo-Regulation

Human Biology

Food

Food

Human Biology

Carbohydrates

Carbohydrates