Overview of the anatomy and functions of the heart. Heart (right lateral view) The heart is a muscular organ that pumps blood around the body by circulating it through the circulatory/vascular system. It is found in the middle mediastinum, wrapped in a two-layered serous sac called the ...
the anterior cardiac veins 心前静脉 the posterior interventricular artery 后室间支 that capillary bed 毛细血管床 the coronary sinus 冠状窦 the tricuspid valve三尖瓣 the chordae tendineae 腱索 the papillary muscles 乳头肌 scar tissue 瘢痕(疤痕)组织 the foramen ovale 卵圆孔 the fossa ovalis 卵圆窝...
Heart Official Journal of the British Cardiac SocietyHo SY. Anatomy of the mitral valve. Heart 2002;88(Suppl 4):iv5-10.Ho SY (2002) Anatomy of the mitral valve. Heart 88 Suppl 4:iv5–iv10Ho S.Y. Anatomy of the mitral valve. Heart. 2002; 88 (Suppl. 4): iv5-10....
Anatomy of the heart Elsevier(心脏的解剖爱思唯尔).pdf,THE NORMAL HEART Anatomy of the heart What’s new? Robert H Whitaker C The anatomy of the coronary sinus has taken on new clinical importance as a result of the expansion of electrophysiological Ab
Anatomy of the heart - Interactive atlas of the human body using cross-sectional imaging Antoine MICHEAU, MD , Denis HOA, MD Authors affiliations Publication date: Aug 8, 2008 | Last update: Oct 2, 2024 https://doi.org/10.37019/e-anatomy/179 ISSN 2534-5079 In this interactive ...
Ascending Aorta:initial part of the aorta that begins from the aortic valve and extends from the left ventricle of the heart to the aortic arch. Coronary Arteries:arteries branching from the ascending aorta to supply oxygenated blood to the heart wall. The two main coronary arteries are the rig...
To learn more about how the heart works, review the accompanying lesson on the Anatomy of the Heart. This lesson covers the following objectives: Understand the role of the 5 heart valves Identify the effect of the closing of the semilunar valve Define the heart chamber receiving blood fro...
Valves are flap-like structures of the heart that allow blood to flow in one direction. Below are the four valves of the heart: Aortic valve: Prevents the backflow of blood as it is pumped from the left ventricle to the aorta. Mitral valve: Prevents the backflow of blood as it is pumpe...
Anatomy, function and location of the tricuspid valve. Right atrioventricular valve Valva atrioventricularis dextra 1/4 Synonyms: Tricuspid valve, Valva tricuspidalis Understanding heart valves anatomy is important in grasping the overall function of the heart. The heart is one of the most importa...
…operated successfully on the aortic valve. In 1923 Elliott Cutler of Boston used a tenotome, a tendon-cutting instrument, to relieve a girl’s mitral stenosis (a narrowing of the mitral valve between the upper and lower chambers of the left side of the heart) and in 1925, in London, ...