The Six Types of Body Movements

How Movement Occur Movement occurs when a muscle contracts and pulls on a bone and another muscle relaxes to allow a bone to move.   The Six Types of Body Movements   1.     Flexion – is a bend that decrease angle at two bones. 2.    Extension – is a movement which straightens there by increasing […]

Sources of micro nutrients

Micro nutrients this is a substance such as vitamin, and  minerals, that is essential for proper and metabolism of a living organism. Sources of micro nutrients  Vitamin- Orange, butter, carrot, bean, ground nut, and green vegetables.  Minerals- Milk, bread, salt, rice.  Deficiency diseases of micro nutrients  Anemia- lack of iron Xerohthalima- lack of vitamin A […]