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.
Hip is the region below the waist and above the thigh. It includes the buttocks (which only refers to the back muscle). It includes the flesh and internal anatomy of this area especially the bones, hence you have hip joints.
Injuries involving the thigh are very common in sports. The quadriceps muscle on the front of the thigh is subjected to contusions because the quadriceps can receive direct blows. The hamstring muscle, on the back of the thigh, is more prone to sprains than contusions.The most common injury to the thigh is a contusion to the quadriceps muscle.njuries involving the thigh are very common in sports. The quadriceps muscle on the front of the thigh is subjected to contusions because the quadriceps can receive direct blows. The hamstring muscle, on the back of the thigh, is more prone to sprains than contusions.