The heart and blood vessels are a part of a major organ system that moves blood through the body. An organ system is a group of organs that work together for a specific bodily function. Blood is a system of transport by which important molecules are delivered and removed from parts of ...
What organs make up the circulatory system? What is the location of the heart in the human body? Which organ system stores minerals for the body? What does the aorta do in the circulatory system? What are the 5 parts of the cardiovascular system?
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...
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...
The heart is the most notable organ in the circulatory system. This hollow organ is a muscular pump, pushing blood through the body. It beats between 60 and 100 times per minute, typically. During a 70-year lifetime, the heart beats about 2.5 billion times. The heart adjusts its rate ...
To understand the difference between an organ and an organ system, we can break it down into clear steps:Step 1: Define an Organ An organ is a structure in the body that is made up of two or more types of tissues. These tissues
In biology and physiology, an "organ system" is a group of different organs that work together to serve an essential function in the body. Some examples of organ systems include the nervous system (the brain, spinal chord, and nerves), the circulatory system (the heart and blood vessels),...
百度试题 结果1 题目The human body has many organs. What is the largest organ? A. The heart. B. The liver. C. The skin. 相关知识点: 试题来源: 解析 C。皮肤是人体最大的器官。心脏和肝脏不是最大的。反馈 收藏
What is the largest organ in the human body?a)Brainb) Liverc) Heartd) Skin 相关知识点: 试题来源: 解析 d) Skin 根据人体解剖学知识,皮肤是人体最大的器官,覆盖全身表面,承担保护、调节体温和感觉等功能。其他选项中,脑、肝和心脏虽然都是重要器官,但体积和重量均小于皮肤。因此正确答案为d) 皮肤。
409: HAVE A HEART! WHAT MOTIVATES ORGAN DONATIONAn abstract is unavailable.doi:10.1097/01.ccm.0000457906.19112.c8Birriel, BarbaraBecker, JustinGreen, LaurenYealy, CourtneyCritical Care Medicine