结果1 题目 ()52. The blood vessels that carry blood from the heart to all the organs and muscles of the body are the A. arteries B. veins C. capillaries D. none of the above 相关知识点: 试题来源: 解析 A 反馈 收藏
There are three types of blood vessels in the body: arteries, veins, and capillaries. Arteries are large blood vessels that carry blood away from the heart. Their walls are lined with connective tissue, muscle tissue, and elastic ...
There is a complex network of blood vessels that takes blood from the heart to the rest of the body. The blood vessels that carry blood away from the heart are known as arteries, while those that carry blood back to the heart are veins. When blood first returns to the heart, it is ...
Arteries are blood vessels that take blood___the heart.动脉是从心脏中输出血液的血管。
When blood is sent to the lungs by the heart, it has come back from the cells in the rest of the body. So the blood that goes into the wall of an air sac contains much dissolved carbon dioxide but very little oxygen. At the same time, the air that goes into the air sac contains...
百度试题 结果1 题目one of the vessels that convey blood of the heart from all parts of the body( Text II: Line 23) 相关知识点: 试题来源: 解析 (1)vein 反馈 收藏
The vessels carrying blood toward the heart are calledveins. The veins are the specific blood vessels that carry the blood towards the heart. But... Learn more about this topic: Vein | Definition, Structure & Function from Chapter 19/ Lesson 8 ...
Define Bloodvessels. Bloodvessels synonyms, Bloodvessels pronunciation, Bloodvessels translation, English dictionary definition of Bloodvessels. n. An elastic tubular channel, such as an artery, a vein, or a capillary, through which the blood circulates.
A. Veins. B. Capillaries. C. Arteries. D. Lymphatic vessels. 相关知识点: 试题来源: 解析 C。解析:“Arteries carry oxygen-rich blood away from the heart to different parts of the body.”,动脉将富含氧气的血液从心脏输送到身体的各个部位。反馈 收藏 ...
英语翻译In a countercurrent exchange system ,the blood vessels carrying cooledblood from the flippers run close enough to the blood vessels carrying warm blood from the body to pick up some heat from the warmer blood vessels; thus,the heat is tra