(ii) Which side of the heart pumps blood into entire body (except the lungs ) ? View Solution Arthropods have an open circulatory system in which the heart pumps haemolymph into a cavity what is this cavity called? View Solution Name a few exchange pumps a cell membrane has. View Solution...
Heart valves keep the blood fluid flowing in one direction in the same way most pumps work. The heart has two types of valves that keep the blood flowing in the correct direction. The valves between the atria and ventricles are called atrioventricular valves (also called cuspid valves), while...
What does the word “heart” mean? Strictly speaking, a heart is an organ of the physical body which pumps blood into the organism(生物体). The term “heart”, however, extends to more than the physical body. When lovers separate, one will often claim to have a broken heart, yet remai...
What pumps blood around the body?Circulation:Circulation is how the blood moves around the body to supply nutrients and it also involves the removal of waste. This event is a complex activity in which the heart, the arteries, the veins, and the nodes work together....
# 1. **第25题**,根据原文“Your heart pumps (输送) blood (血液) to all the parts of your body. It pumps : head, your fingers and your f___.”可知,心脏将血液输送到身体的各个部位,包括头部、手指和脚。 2. **第26题**,根据原文“And it weighs o___ about half a kilogram.”可知,...
Step-by-Step Text Solution:1. Definition of Pumps: Pumps are specialized transporters that facilitate the movement of substances across biological membranes.2. Location: Pumps are primar
Pumps (Informal)The heart. Stilettos A shoe or boot with a stiletto heel. Pumps (Informal)The place where consumers purchase gasoline. Used with the:gas prices rising at the pump. Stilettos Plural of stiletto Pumps A shoe that has a closed back and is cut low around the toes, usually wit...
In the human body, the organ that pumps blood is the heart. What is the main function of the heart? A. to digest food B. to breathe air C. to pump blood D. to think 相关知识点: 试题来源: 解析 C。在人体中,心脏是泵血的器官。选项 A 消化食物是消化系统的功能;选项 B 呼吸空气是...
(Informal)The heart. Pumps (Informal)The place where consumers purchase gasoline. Used with the:gas prices rising at the pump. Pumps A shoe that has a closed back and is cut low around the toes, usually with heels and no fastenings. Pumps To cause to flow by means of a pump or pump...
The heart pumps the blood into every part of your body. It beatsabout 80 times a minute. After running, it beats about 150 times.词汇释义part部分believe认为,相信inside在………里面own自己的important重要的heart心worse 更坏的,更差的疑难解析英语中形容词most的用法在这篇介绍心脏的文章中我们知道...