网络释义 1. 心壁结构 心脏病学2... ... 心脏瓣膜( the heart valves)心壁结构(structure of the heart wall) 心脏基本功能( basic cardiac function… www.haodf.com|基于2个网页
The author studied the proportional role of proliferative activity of the chick embryo ventricular myocardium between the 6th and 14th day of embryogenesis in the formation of the definitive shape of the heart. Frontal sections of the heart were divided into 9 segments of approximately the same leng...
The heart’s lower two chambers, the right and left ventricles, are the powerful pumping chambers. The ventricles propel blood into arteries, blood vessels that carry blood away from the heart. The right and left sides of the heart are separated from each other by a wall of tissue. Each ...
arteries. arteries - vessels through which the blood passes away from the heart to the various parts of the body. The wall of an artery consists typically of an outer coat (adventa), a middle coat (media), and an inner coat intima). atherosclerosis - an extremely common form of ...
Lemez 1979 Formation of the heart loop and proliferation structure of its wall as a base of ventricular septation. Herz, 4:86-90.Rychter, Z, Rychterova, V, Lemez, L (1979) Formation of the heart loop and proliferation structure of its wall as a base for ventricular septation. Herz 4: ...
Heart, organ that serves as a pump to circulate the blood. It may be as simple as a straight tube, as in spiders and annelid worms, or as complex as the four-chambered double pump that is the center of the circulatory system in humans, other mammals, and
The inner surfaces of the human heart are covered by a complex network of muscular strands that is thought to be a remnant of embryonic development1,2. The function of these trabeculae in adults and their genetic architecture are unknown. Here we performed a genome-wide association study to in...
Thecirculatory system, composed of the heart, blood, and blood vessels, circulates a transport fluid throughout the body, providing the cells with a steady supply of oxygen and nutrients and carrying away waste products such as carbon dioxide and toxicnitrogencompounds. ...
As the main structure form in tall buildings,the shear wall structure has been widely used in the field of modern tall buildings in recent years.With the structure of bearing perpendicularity and level load in the construction of tall buildings,shear wall will possess lateral resistance capacity on...
Joint seal structure of the outer wall panel 优质文献 相似文献Construction structure for panel for outer wall ornamental and method thterof A construction structure and a construction method of a panel for an outer wall of a building are provided to construct a panel to an outer wall of a bu...