The scenic and malaria-free Addo Elephant National Park is only a one hour drive from Port Elizabeth, and as well as having a high density of elephants, the Park also boasts lion, rhino, buffalo, leopard, zebra, giraffe, and much more.1  Home. 2  south africa.he scenic and malaria-free Addo Elephant National Park is only a one hour drive from Port Elizabeth, and as well as having a high density of elephants, the Park also boasts lion, rhino, buffalo, leopard, zebra, giraffe, and much more. 1  Home.
In essence, MRI measures the water content (or fluid characteristics) of different tissues, which is processed by the computer to create a black and white image. The image is highly detailed and can show even the smallest abnormality.n MRI scan works by using a powerful magnet, radio waves, and a computer to create detailed images. Your body is made up of millions of hydrogen atoms (the human body is 80% water), which are magnetic.
MRI stands for magnetic resonance imaging. An MRI scan uses a strong magnetic field and radio waves to create pictures, on a computer, of tissues, organs and other structures inside your body. Your body contains millions of hydrogen atoms. When you are in an MRI scanner: