US Constitution the words slave or slavery do not appear in the constitution yet they are certainly referred to it.   1. The 3/5 clause which says that an enslaved person will only count as 3/5 of a person in the census. 2. ban on middle passage slave trade.
Medial compartment arthritis (usually osteoarthiritis) can cause pain on the inner side of the knee. This is usually more of an ache than a sharp catching pain and is present when you walk on the leg. As the arthritis worsens the pain can become continuous and interfere with sleep.
Common Causes of Severe Knee Pain. Many people think knee pain only affects older people, but it can affect people of all ages. Whether it's due to arthritis or an injury, it is important to know what has caused the knee pain. Severe knee pain can lead to inflammation and mobility problems. Anyone suffering from knee pain should uncover the exact cause so that it can be treated properly.