Trade crunches for these three super-effective abs exercises from The New Rules of Lifting for Abs and you'll be on your way to a perfectly toned, flatter tummy. The Best Abs Exercises: Side Plank Why It Works: This abs exercise is more challenging than a traditional plank because you're supporting your entire body weight on two points of contact instead of four.
Leukonychia (or leuconychia), also known as white nails or milk spots, is a medical term for white discoloration appearing on nails. It is derived from the Greek words leuko (white) and onux (nail). The most common cause is injury to the base of the nail (the matrix) where the nail is formed.
Nails separated from the nail bed may signify a thyroid disorder. A half-white nail with dark spots on the tip points out a possible kidney disease. Raised nails at the base with small white ends show a respiratory disorder such as emphysema or chronic bronchitis. This nail condition may also be hereditary.