The editors have succeeded in producing a comprehensive text on the cardiovascular system, one which will please both the medical student and the practicing physician. Oriented to the patient, it emphasizes the application of the senses of the physician at the bedside in the uncovering of symptoms...
Related to Retinal arteries and veins:arteria centralis retinae ret·i·na (rĕt′n-ə) n.pl.ret·i·nasorret·i·nae(rĕt′n-ē′) A delicate, multilayered, light-sensitive membrane lining the inner eyeball and connected by the optic nerve to the brain. ...
a在路的一边有一座楼 正在翻译,请等待... [translate] aIt has a long history of more than 3,000 years. 它有超过3,000年的一个悠久的历史。[translate] a亞笑 Asia smiles[translate] athe veins and arteries of babies are so narrow> 正在翻译,请等待... [translate]...
Circulation of Blood Arteries, arterioles, veins, venules, and capillaries, together with the heart, form a circulatory system for the flow of blood. 循环系统的动脉、小动脉、静脉、小静脉和毛细血管,与心脏一起,形成血液流动的循环系统。...
Unlike arteries, veins generally need to work against gravity to push blood back to your heart. Veins have valves to help with this. These are one-way pairs of flaps inside a vein. They open for blood that’s heading upwards toward the heart, and close to keep blood from flowing back ...
Arteries and veins are the parts of the circulatory system which carry blood between the heart, lungs, and all other areas of the body. While they both carry blood, they do not have much else in common. Arteries and veins are made of somewhat different tissue, each performing certain functi...
几百颗心脏搏动、血管里的血流声 The veins and arteries of a few hundred hearts 像空袭hearts;警hearts;报般响亮 ringing out like air raid sirens, 盖过现场乐队的演奏声 drowning out the rhythm section of the hired band. 我尽量遵循克劳蒂亚指示 I followed Claudias lead as best I could, 在屋子...
The structure of vessels varies according to their function. For example, arteries have thick, elastic walls to withstand high pressure from the heart's contractions, whereas veins have thinner walls and valves to prevent backflow of blood, as they operate under lower pressure. Capillaries, being ...
a.The chambered muscular organ in vertebrates that pumps blood received from the veins into the arteries, thereby maintaining the flow of blood through the entire circulatory system. b.A similarly functioning structure in invertebrates. 2.The area that is the approximate location of the heart in ...
Answer to: Describe arteries and veins with relation to the heart. By signing up, you'll get thousands of step-by-step solutions to your homework...