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 hip is actually more laterally located than the buttocks. The buttocks refers to the fleshy part of the upper leg that lies over the gluteal muscles, and the hip refers to the sides, more toward where the femur inserts into the hip socket. Written Apr 2.