Two of the largest ligaments of the wrist are the medial (ulnar) and lateral (radial) collateral ligaments. The MCL passes from the distal end of the ulnar and crosses the wrist to attach to the triquetrum and the pisiform. The LCL passes from the end of the radius, across the joint to the scaphoid.
One of these can be dehydration. Most people in Britain don't drink as much fluid as they need for optimum health. Although, over time, they may inadvertently train themselves not to feel thirsty, the suppressed desire to drink can result in restlessness and a host of minor problems that make sleep difficulties worse.
Why do I sleep better during the day than at night. You are sleeping better during the day than at night because your body's natural clock is off and by day time you are exhausted.[ Source: http://www.chacha.com/question/why-do-i-sleep-better-during-the-day-than-at-night ].uring sleep, the body has a chance to clear adenosine from the system, and, as a result, we feel more alert when we wake. One of the most recent and compelling explanations for why we sleep is based on findings that sleep is correlated to changes in the structure and organization of the brain.