Anterior view of the female reproductive system in situ.

Medial view of the left lung showing the pulmonary veins (purple) and the bronchi (gray).

Anterior view of the digestive system in situ, including the esophagus, liver, stomach, colon and intestines.

Anterior view of adult female showing the thoracic and abdominal organs in situ.

Anterior view of female urinary system in situ; body image is transparent.

Cruciate ligaments and menisci. B. Menisci in situ, superior view.

Medial view of the left lung showing the pulmonary arteries (blue) and the bronchi (gray).

Lateral view of a male patient on his back with a fiberoptic bronchoscope inserted nasally to the smaller bronchus. Image at top shows location of tip of bronchoscope.

Anterior view of the respiratory system within a transparent image of the torso and head. Image includes the nose, mouth, epiglottis, larynx, trachea, bronchus and lungs.

Close-up anterior view of the digestive system in the skeleton, showing the liver, stomach, colon, and intestines.

Anterior view of the anatomy of the superior mediastinum after excision of ribs and removal of thymus gland.

Anterior close-up view of female urinary system in situ; body image is transparent.

Anterior view of trachea and bronchi in situ.