What is the main function of the circulatory system? A. Digestion of food B. Transport of blood C. Respiration D. Thought process 相关知识点: 试题来源: 解析 B。解析:循环系统的主要功能是运输血液。消化系统负责消化食物;呼吸系统负责呼吸;神经系统负责思考等过程。
百度试题 结果1 题目What is the circulatory system ? A. The system that helps your body breathe B. Your body’s muscles C. Your body’s nerves D. Your body’s blood transporting system 相关知识点: 试题来源: 解析 D 反馈 收藏
The function of the circulatory system is divided into two parts. It delivers nutrients to the cells of the body through the blood, which is pumped by the heart and carried to the tissues and cells through the blood vessels. Another function is carried out by the lymphatic and immune ...
One primary function of the circulatory system is completed by pulmonary circulation. During pulmonary circulation, blood rich in oxygen is pumped into the left atrium of the heart from the lungs, whereas blood low in oxygen exits the heart through the right ventricle to the lung. The blood tha...
The circulatory system is the organs, tissues and cells that help move blood around the body. Blood is important because it carries oxygen and nutrients to the body and removes metabolic waste. Answer and Explanation:1 The structures of the circulatory system include the heart, blood vessels, pl...
The main roles of the blood circulatory system (cardiovascular system) are to deliver nutrients and oxygen to the cells in the body and to have the waste products removed. The heart and the blood vessels (arteries, veins, and capillaries) of the circulat
The importance of the circulatory system is that it keeps many of the bodily functions essential for life going, including...
What is the Function of the Circulatory System? What are Lymphatic Vessels? What is Pulmonary Circulation? Discussion Comments ByGlasis— On Mar 14, 2014 @Glasis - Unfortunately with such a complicated system it has many parts that need to work in unison that can get a monkey wrench thrown...
The basic circulatory system of vertebrate animals, which are those with a backbone, consists of a heart, the blood and the arteries and system of blood vessels.The heart pumps the blood first to the arteries and then throughout the body via the system of blood vessels. ...
What is the importance of homeostasis and its function? What is the function of valves in the human circulatory system? Describe the functions and major components of the circulatory system. What are the main components of homeostasis? How do the circulatory and digestive systems work together...