Cardiovascular anatomy is the study of the structure and organization of the heart and blood vessels in the human body. This research area focuses on understanding the anatomy of the cardiovascular system, including the heart chambers, valves, and blood vessels, as well as their functions and how they work together to circulate blood throughout the body. Researchers in this field study the intricate details of the cardiovascular system to better understand the underlying mechanisms of various heart and circulatory disorders, and to develop new treatments and interventions to improve cardiovascular health.