What is the main function of the heart? A. To breathe B. To pump blood C. To digest food D. To see things 相关知识点: 试题来源: 解析 B。心脏的主要功能是“To pump blood”(泵血)。选项 A“To breathe”(呼吸)是肺的功能;选项 C“To digest food”(消化食物)是消化系统的功能;选项 D...
The right side of the heart pumps the blood _ the heart _ the lungs.中主语 The right side of the heart,谓语 pumps,宾语 the blood,结合常识:右心室能将血液从心脏泵向肺部,再结合固定用法:from A to B 从A到B,所以横线处填 from, to,故答案是 B。 The right side of the heart pumps the ...
Pumps capable of use as heart pumpsThe disclosure is of pumps which are capable of use as heart pumps, that is, for pumping blood in connection with the maintenance of the life function in a human or animal body to replace one or more pumping functions of the heart....
Campbell's assertion that “any examination of contemporary postal matters would reveal much about the Canadian state” (Campbell, 1994, p. 6), the interest in postal history from Canadian social science has been short-lived. In Canada, this loss of interest coincided with the efforts to ...
: The Heart of HVAC Pumps: The Heart of HVACPumps: The Heart of HVACHVAC SystemsCentrifugal PumpsCooling TowersJames PiperMaintenance Solutions
The meaning of PUMP is a device that raises, transfers, delivers, or compresses fluids or that attenuates gases especially by suction or pressure or both. How to use pump in a sentence.
1 The( )side of the heart recei ves( )blood from the body tis sues and then pumps this blood to the l ungs to pick up oxygen and dispel carb on dioxide. A. left;oxygen-poor B. left;oxygen-rich C. right;oxygen-rich D. right;oxygen-poor 相关知识点: 试题来源: 解析 正确...
1.To cause to flow by means of a pump or pumplike organ or device:Derricks pumped oil out of the ground. The heart pumps blood throughout the body. 2.To draw, deliver, or pour forth:a writer who pumped out a new novel every year. ...
题目The heart pumps blood around the body. What is the main function of the lungs? A. To digest food. B. To filter waste. C. To take in oxygen and release carbon dioxide. D. To control movement. 相关知识点: 试题来源: 解析 C。本题中 A 选项“To digest food.”是胃的功能;B 选项...
that 50% of men or those assigned male at birth between the ages of 40 and 70 have ED at some point. Some underlying causes of ED -- such as stroke, heart disease, and diabetes -- are more common as you age. But some causes of ED can affect people of any age. Among them are:...