The right atrium receives venous blood from which of the following veins. A. right and left pulmonary veins B. anterior cardiac veins(心前静脉) C. coronary sinus D. superior vena cava. E. inferior vena cava 相关知识点: 试题来源: 解析 BCDE ...
点评:固定词组,be believed to意思“被认为”,句子 The heart is believed to pump blood into veins(血管) which are netted all over the body, thus keeping a person alive.是个关系代词which引导的定语从句,先行词是veins,从句是which are netted all over the body。
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...
What are large blood vessels that carry oxygenated blood away from the heart called? What are blood vessels that carry deoxygenated blood from the body back to the heart called? Which type of vessels, arteries, or veins, has more muscle fibers? What is...
The heart is believed to ___blood into veins(血管) which are netted all over the body, thus keeping a person alive. [ ] A. give B. donate C. circulate D. pump 请仔细审题,看清楚题目要求,认真作答! 正确答案 验证码: 查看正确答案 试题...
声明: 本网站大部分资源来源于用户创建编辑，上传，机构合作，自有兼职答题团队，如有侵犯了你的权益，请发送邮箱到feedback@deepthink.net.cn 本网站将在三个工作日内移除相关内容,刷刷题对内容所造成的任何后果不承担法律上的任何义务或责任
Which blood vessel transports blood from the heart to the lungs? (a) Which veins are paired? (b) Which veins are singular? Because veins lack the muscular layer that arteries have, what processes are used to move the blood through the veins and back to the heart?
aRaised pressure in the left portal vein causes development of paraumbilical collateral veins (sometimes termed recanalization of the paraumbilical vein), in which flow is toward the umbilicus. From there, blood flows toward the superior and inferior epigastric veins.20 被上升的压力在左门静脉导致附...
___ are smallest blood vessels, which provide sites of exchange of substances between the blood and the body cells A、arteries B、veins C、venules D、 capillaries 点击查看答案手机看题 你可能感兴趣的试题 单项选择题 有限长绝对可和序列存在DTFT,该DTFT是周期、连续的。 A、正确 B、错误 点击查看答...
aEight different blood vessels,four arteries and four veins,which provide the blood supply to the face,would have to be removed,or harvested,from the donor. 正在翻译,请等待...[translate]