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. Your body ’ s blood transporting system ...
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...
104K Understand what homeostasis is in the human body. Explore and learn about the communication systems and feedback loops involved in homeostasis and their examples. Related to this QuestionWhat role does the circulatory system play in maintaining homeostasis? What are the key functions of the ...
Human circulatory systemLearning demandsStudent languageSystemic functional linguisticsThis study examined student language in learning the human circulatory system, to understand the challenges they face in representing the knowledge in this topic. Data for this study comprised students' written responses to...
The Circulatory System of a Business:Businesses are comprised of different parts that all work to contribute to the success of a business. Therefore, when one sector fails or is not appropriately managed its effects the performance of the other sectors in the business. Still, there are keys ...
32. The diagram below shows part of the human digestive system.C D(a) What is the substance in C that helps to break down food into simpler substances?[1]It is the digestive juices(b) What happens to the undigested food in D?[1]The water from the undigested food would be absorbed...
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。
An organ is a structure in the body that has, at minimum, two different kinds of tissues that function together for the same purpose. The kidneys, the heart and even skin are all organs. A human actually has two circulatory systems: a short loop running from the heart to the lungs and...
Another function of the circulatory system is completed by systemic circulation, which takes blood rich in oxygen from the heart throughout the body, and takes blood low in oxygen back to the heart. This process involves the ventricles, arteries and capillaries. ...
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