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
If you think about it, from the time you are born until now this system has been running nonstop. It has periods were it is moving slower, like when you are sleeping, but it still moves on. Your body is constantly taking in air and cycling that into the various parts of the body....
The heart and the blood vessels (arteries, veins, and capillaries) of the circulatory system go through the entire body to provide the cells with the nutrients and oxygen they need. What Are Parts of the Circulatory System? There are many parts of the circulatory system which all work togethe...
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。
The circulatory system is the collection of organs and cells that help move blood around the body. The circulatory system has three main parts, the heart, the blood vessels and blood cells. Answer and Explanation:1 Valves in the circulatory system are tissues that prevent blood back flow. Ther...
What are the Parts of the Circulatory System? Discussion Comments Byanon995347— On Apr 21, 2016 I am a world class expert on lymphatics, having been involved in the research that formed the ISL since I was only 9 years old. The lymphatic system simply returns the plasma particulates back...
(a) Name the parts of the human circulatory systems. (b) What is the function of the circulatory system? (c) What is meant by excretion? (d) Name the waste products formed in plants. (e) How are waste products in plants given out? Q. What is circulatory system? Describe the circula...
What are the functions of the major organs in the human body? How do these organs work in the body? What is the function of hemoglobin in the human body? What vital function does oxygen serve in the human body? What are main parts of the circulatory system and their functions?
What Is the Relationship between the Circulatory System and Homeostasis? What Is the Importance of the Respiratory System? What is the Cardiovascular System? Discussion Comments The Health Board, in your inbox Our latest articles, guides, and more, delivered daily. ...
In cephalochordates, the circulatory system is peculiar because View Solution Name the following: Three parts of the circulatory system. View Solution Given below the simplified pathway of the circulatory system of man: Name the blood vessel that supplies the walls of the heart with oxygen. Vi...