Human Heart Anatomy Diagram - Labeled Structures for Medical Education #81339 (License: Personal Use)

This medical illustration presents a sagittal cross-section of the human heart, highlighting internal structures such as the right and left atria (atrium sinistrum, atrium dextrum), ventricles, myocardium, interventricular septum, papillary muscles, and major vessels including the arcus aortae and truncus pulmonalis. Labels are in Latin terminology, supporting academic and clinical use. The epicardium and superior vena cava are also identified for comprehensive understanding.

Used in medical textbooks, online anatomy courses, healthcare training modules, and patient education materials to explain cardiac structure and function. Matches user intent for studying or teaching cardiovascular anatomy.