Heart valvesPulmonary arteries and veinsCoronary arteries and veinsThe heart and lungs are of utmost importance in the vascular diagnostic approach by postmortem angiography. Nonoccluded coronary arteries can be opacified down to their myocardial branches. Since a st...
The heart is a muscular pump that serves two functions: (1) to collect blood from the tissues of the body and pump it to the lungs and (2) to collect blood from the lungs and pump it to all tissues of the body. The human heart lies in the protective thorax, posterior to the stern...
Human Body Organs (Lungs with Heart Anatomy). 3D,站酷海洛,一站式正版视觉内容平台,站酷旗下品牌.授权内容包含正版商业图片、艺术插画、矢量、视频、音乐素材、字体等,已先后为阿里巴巴、京东、亚马逊、小米、联想、奥美、盛世长城、百度、360、招商银行、工商银行等数万
muscular pumping chamber or ventricle. Blood enters the right atrium from the superior and inferior venae cavae which drain most of the body. It passes through the tricuspid valve to the right ventricle and is pumped to the lungs during systole, or contraction of the heart. Blood returns from...
Parts of the Heart The heart is under the rib cage, to the left of your breastbone (sternum) and between your lungs. On the outside, the heart is made of muscle. The strong muscular walls contract (squeeze), pumping blood to the arteries. The cardiovascular system is made up of your...
Structures that form the root of the lung enter and exit at the hilum, and allow the root to be connected to the heart and to the trachea. Functionally, this means that the hilum aids the lung roots by anchoring the lungs to the heart, trachea, and surrounding structures. The lung ...
The heart is a muscular pump that serves two functions: (1) to collect blood from the tissues of the body and pump it to the lungs and (2) to collect blood from the lungs and pump it to all tissues of the body. The human heart lies in the protective thorax, posterior to the stern...
Anatomy of the Human Heart essaysThe heart is a hollow muscular organ. It is located between the lungs approximately in the middle of the chest. It is positioned in the thoracic cavity between the sternum and the vertebrae. It was placed there meticulous
Basic anatomy of the heart The heart consists of four chambers: Atria: the two upper chambers (they receive blood). Ventricles: the two lower chambers (they discharge blood). The left atria and l...
The human heart is located in the center of the chest - slightly to the left of the sternum (breastbone). It sits between your lungs and is encased in a double-walled sac called the pericardium, according to the Texas Heart Institute. The pericardium serves to protect the heart and anchor...