Body of a Woman With Anorexia, Gross Anatomy

Description

Rendered in an upright neutral stance, the adult female figure presents a markedly reduced soft tissue envelope with prominent superficial bony landmarks. Clavicles, acromia, and the manubrium sit sharply beneath thinned skin, while the rib cage contours are evident across the anterior thorax with minimal subcutaneous fat. Inferiorly, the iliac crests and anterior superior iliac spines project laterally, the abdomen appears scaphoid, and the proximal humeri and knees read as angular due to loss of deltoid, gluteal, and quadriceps bulk. Severe malnutrition in anorexia nervosa produces a recognizable somatic pattern that matters in both assessment and risk stratification, because the visible reduction in fat and muscle correlates with bradycardia, hypotension, hypothermia, and impaired wound healing. Surface anatomy becomes the teaching point: scapular winging can appear more pronounced with periscapular wasting, and bony prominence over the sacrum, greater trochanter, and spinous processes flags pressure injury risk during inpatient stabilization. Bone health sits in the background of this body habitus as well; low energy availability and hypoestrogenism contribute to osteopenia and stress fracture risk, even when the exterior findings are the only immediate cue. Use this full-body reference in preclinical gross anatomy and surface anatomy labs when discussing nutritional status, body composition, and the limits of “normal” proportional models. It also fits psychiatric, adolescent medicine, and internal medicine teaching materials covering anorexia nervosa, refeeding syndrome risk screening, and multidisciplinary inpatient care planning for underweight patients. Anatomical accuracy verified by SciePro's Medical Advisory Board.