An antacid is a substance which neutralizes stomach acidity, which in turn relieves heartburn.n antacid is a substance which neutralizes stomach acidity, which in turn relieves heartburn.
Thigh Pain (Definition) The thigh is the upper part of your lower extremity between your hip and knee. Any pain within this region could be considered thigh pain. Possible diagnosis include fractures, stress fractures, muscle contusions or strains, referred pain from the back and hip to name only a few.
The femur, or thigh bone, is the longest, heaviest, and strongest bone in the body. It supports the entire body's weight during most activities; the muscles of the hip and thigh are exceptionally strong as they must move the leg. Structurally, the femur is classified as a long bone.