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.
Hip Bones. The hip is actually a ball and socket joint, uniting two separate bones, the femur (thigh bone) with the pelvis. The pelvis features two cup-shaded depressions called the acetabulum, one on either side of the body. The femur is the longest bone in the body and connects to the pelvis at the hip joint.