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
Which of the blood vessels in the human cardiovascular system contain deoxygenated blood? What does the bicuspid valve do in the heart? What is the function of the heart valves? What does the circulatory system transport? What is the main function of the circulatory system?
What Does the Circulatory System Do? The blood circulatory system (cardiovascular system) delivers nutrients and oxygen to the cells in the body and removes waste products. The main roles of the blood circulatory system (cardiovascular system) are to deliver nutrients and oxygen to the cells in t...
In general, what is the function of valves in the circulatory system? Where can they be found? What are the three different types of veins? What is the function of the valves within them? a. What is the function of the heart? b. How does it pump blood?
Given below the simplified pathway of the circulatory system of man: Name the blood vessels labelled 1. 3. 6. and 7. View Solution Given below the simplified pathway of the circulatory system of man: Draw a neat labelled diagram of the blood vessel numbered 2' as seen in a cross-sect...
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 importance of the circulatory system is that it keeps many of the bodily functions essential for life going, including...
Circulatory system: The human body is a sophisticated system that requires several processes to function properly. In order to keep these critical processes functioning smoothly, necessary materials and components must be transported to the various regions of the body. The human circulatory system is ...
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. ...