这关键区别在循环系统和淋巴系统之间circulatory system is the organ system comprising of a network of organs and vessels that is responsible for the flow of blood, nutrients, hormones, oxygen and other gases to and from cells while the lymphatic system is one of the two parts of the circulatory system.
循环系统是人体最重要的系统,因为它确保了身体所有组织与外部环境之间的物质交换,以及各种物质从一个身体器官到另一个身体的运输。威廉·哈维(William Harvey)是第一个发现心脏功能和血液循环的人。他说,心脏是一个带有瓣膜的泵浦器官,仅在一个方向上保持血液流动。该血是通过深层铺设的船只分配给器官的动脉,,,,and the blood was returned to the heart by more superficial vessels called静脉,,,,which still holds true. This system is now called thecardiovascular system。但是,还有另一个与心血管系统密切协调的系统,即淋巴系统。因此,这两者一起形成了循环系统。
CONTENTS
1。概述和关键差异
2。What is Circulatory System
3。什么是淋巴系统
4。循环系统和淋巴系统之间的相似性
5。并排比较 - 表格形式的循环系统与淋巴系统
6.Summary
什么是循环系统?
这circulatory system is the combination of the lymphatic system and the cardiovascular system. Thus, it comprises the heart, blood vessels and blood as well as lymph, lymph nodes, and lymphatic vessels. It controls the whole transportation activity in the body and is responsible for exchange and transportation of gasses, transportation of absorbed food, transportation of hormones and enzymes, carrying waste products from various tissues, and creating immunity and protection from foreign bodies.

图01:循环系统
有两种主要类型的循环系统;they are called开放和封闭的循环系统。开放式循环系统是在大部分循环中大部分人体内空间中血液自由的系统。但是在封闭的循环中,血液永远不会像哺乳动物循环系统那样离开血管。
什么是淋巴系统?
淋巴系统是一个容器网络,就像心血管系统一样,但缺乏泵送心脏,由在某些地方(例如腋下,胸腺,脾脏和颈部)的唯一具有阀门和淋巴结的容器组成。这些循环中的液体称为淋巴,实际上是源自被迫从血管中的血浆中得出的。但是,它没有任何红细胞和血液蛋白。淋巴在间质空间中积聚为间质流体。它是通过毗邻管道的肌肉收缩来循环的。管道将液体围绕体内,以将淋巴排入循环系统。

图02:淋巴系统
此外,在某些时间间隔内存在的淋巴结有助于从淋巴中滤除异物。淋巴含有白细胞,以支持对疾病的免疫力和防御性。淋巴系统将吸收的脂肪从小肠传输到肝脏,循环间质液,并在防御外国药物或微生物的防御中起重要作用。
What are the Similarities Between Circulatory System and Lymphatic System?
- 淋巴系统是循环系统的一部分。
- 两种系统都参与体内生命流体和溶解材料的运输。
What is the Difference Between Circulatory System and Lymphatic System?
循环系统执行人体的整个运输活性。淋巴系统是其中的重要组成部分。心血管系统以及淋巴系统使我们身体的整个循环系统。心血管系统通过静脉,动脉和毛细血管传输血液,而淋巴系统通过淋巴管运输淋巴。
这below infographic presents more details on the difference between circulatory system and lymphatic system in tabular form.
摘要 - 循环系统与淋巴系统
Cardiovascular system and lymphatic system are the two components of the circulatory system. Cardiovascular system transports blood while the lymphatic system transports lymph. These two systems are vital organ systems since they distribute the necessary materials, involve in defence mechanisms and immunity, transport respiratory gasses, etc. Cardiovascular system carried blood via veins, arteries and capillaries, while lymphatic system carries lymph via lymph vessels. This is the difference between circulatory system and lymphatic system.
参考:
1。Zimmermann, Kim Ann. “Circulatory System: Facts, Function & Diseases.” LiveScience, Purch, 16 Mar. 2018.在这里可用
2.Zimmermann,Kim Ann。“淋巴系统:事实,功能和疾病。”Livessience,购买,2018年2月20日。在这里可用
图片提供:
1.玛丽安娜·鲁伊斯·比利亚雷亚尔(Mariana Ruiz Villarreal)的Ladyofhats的“循环系统” - 通过下议院维基梅迪亚
2.“ Blausen 0623淋巴结女性” Blausen.com员工(2014年)。“ Blausen Medical 2014的医学画廊”。Wikijournal of Medicine 1(2)。doi:10.15347/wjm/2014.010。ISSN 2002-4436。- 自己的工作,(CC由3.0)通过下议院维基梅迪亚
Leave a Reply