Where do veins carry blood? Blood: Blood is a vital fluid in the body. It consists of water, blood cells, nutrients, body chemicals, oxygen and carbon dioxide. Blood is part of the cardiovascular system. Answer and Explanation:1 Veins carry blood to the heart. After blood has nourished al...
Step-by-Step Solution:1. Understanding the Role of Veins: Veins are blood vessels that carry blood towards the heart. This is an important distinction to make, as they are often confused with arteries, which ca
The veins carry blood to the heart. 静脉把血液输送到心脏。《牛津词典》 The blood was throbbing in my veins. 血液在我的静脉中有节律地涌动着。《牛津词典》 Many veins are found just under the skin. 许多静脉就在皮肤下面。《柯林斯英汉双解大词典》 He shouted at his brother, his neck vein...
Most veins contain valves (known as the valvula venosa in the TA) toprevent backflow, i.e. ensuring that blood flow is always towards the heart1. Do All veins have valves? Veins carry the blood back to the heart. They're similar to arteries but not as strong or as thick. Unlike arte...
:blood vessel especially:any of the tubular branching vessels that carry blood from the capillaries toward the heart 2 a :any of the vascular bundles forming the framework of a leaf b :any of the thickened cuticular ribs that serve to stiffen the wings of an insect ...
Generally speaking, blood vessels can be categorized according to whether they carry blood to or away from the heart. The oxygen content in blood will vary depending on whether blood is being sent to or away from the heart. Answer and Explanation: Become ...
门静脉用法例句 1. The veins carry blood to the heart. 静脉把血液输送到心脏。 2. The blood was throbbing in my veins. 血液在我的静脉中有节律地涌动着。 3. Many veins are found just under the skin. 许多静脉就在皮肤下面。 4. He shouted at his brother, his neck veins bulging. 他冲着...
What is the purpose of the tricuspid valve? What are the functions of the four valves of the heart? What happens when the valves do not close properly or allow the backflow of blood? What is the function of ductus arteriosus? What is a similarity of semilunar valves and veins?
ExplanationArteries carry blood away from the heart. Rate this question: 2 2. The blood in the arteries moves under low pressure. A. True B. False Correct Answer B. False ExplanationThe blood in the arteries moves under high pressure. This is because the arteries carry oxygenated ...
收藏The news sent the blood pulsing through his veins.这消息使他的血液都沸腾起来了.收藏Mr. Wu has Blue Blood in his veins.吴先生是贵族血统收藏Surgical removal of varicose veins.曲张静脉切除术通过外科手术对静脉曲张的血管进行的切除收藏The veins carry blood to the heart.静脉把血液输送...