試題詳解

39 如圖所示，胎兒呈何種胎位、胎向、胎勢？
(A)anterior presentation, dorsal position, right hock flexion posture
(B)posterior presentation, dorsal position, right hip flexion posture
(C)posterior presentation, ventral position, right hock flexion posture
(D)anterior presentation, ventral position, right hip flexion posture