Enlarge
Donor: Dr. Klotz
Date: 1909
Size (H x W x D cm): 12 x 6 x 3
The ductus arteriosus (A, arrow) measures 3 mm in diameter and is seen connecting the aortic arch above with the pulmonary artery below.
A. Click image to enlarge
History: Fourteen day-old infant.
Comment: See specimen 03.