in the right lower part of the abdomen 意味

• 右の下腹部｛かふくぶ｝に
  

• in the left lower part of the abdomen:    左の下腹部｛かふくぶ｝に
• lower part of the abdomen:    下腹部｛かふくぶ｝
• right lower quadrant of the abdomen:    右下腹部｛みぎ かふくぶ｝