Resin cast of lungs, bronchial tree - Stock Image - C005/4930 - Science Photo Library
Resin Cast Of The Blood Vessels Of Heart & Lungs iPhone Case by Martin Dohrn/royal College Of Surgeons/ Science Photo Library. - Science Photo Gallery
Lungs | Smithsonian American Art Museum
Lung anatomy. Resin cast of the human lungs, showing the internal structure of windpipe and bronchial network. At upper centre (grey) is the trachea Stock Photo - Alamy