主动脉和肺动脉之间的差异|比较类似术语之间的差异

这关键区别between aorta and pulmonary artery is thataorta is the largest artery that delivers oxygenated blood from the lungs to the rest of the body while pulmonary artery is the artery that delivers deoxygenated blood to the lungs for purification.

心脏是四腔肌肉器官，可在整个身体中抽血。它有一个血管网络 -静脉，动脉和毛细血管。主动脉和肺动脉是直接进入或离开心脏的五个伟大血管中的两只。主动脉是最大的动脉。它从左心室心脏的其余部分。肺动脉是从右心室开始的动脉，并将血液载为肺部以进行纯化。

内容

1。概述和关键差异
2。什么是主动脉
3。什么是肺动脉
4。主动脉和肺动脉之间的相似性
5。并排比较 - 表演形式的主动脉与肺动脉
6。Summary

什么是主动脉？

Aorta is the biggest artery in the human body. It carries oxygenated blood from the heart to the rest of the human body. Since it transports aerated blood to the whole body, there is a high blood pressure within the aorta. Hence, it is made up of thick walls. Moreover, it is a highly elastic artery. It is located at the top of the heart. There is an aortic valve at the entrance of the aorta from the left ventricle. Moreover, aorta is a part of the systemic circulation.

图01：主动脉

主动脉分为几个小动脉。这些子动脉是升主动脉，主动脉弓以及胸腔主动脉和腹主动脉。在主动脉弓上有压力感受器和化学感受器监测血压。主动脉夹层，主动脉瘤，动脉粥样硬化，主动脉炎症和结缔组织疾病是多种主动脉疾病。

什么是肺动脉？

肺动脉是一个巨大的动脉，可将右心室的脱氧血液带到肺部以进行纯化。它从右心室开始，在动脉开始时有肺部值。通常，动脉含有氧化的血液。然而，肺动脉是唯一携带脱氧血液的动脉。

图02：心脏

此外，肺动脉位于主动脉下方。它分支到左右主肺动脉中。这些动脉分为较小的动脉，然后分成动脉，最终分成毛细血管。它们是肺循环的一部分。肺栓塞和肺动脉高压是两种肺动脉疾病。

主动脉和肺动脉之间有什么相似之处？

主动脉和肺动脉是人体中的两个主要动脉。
它们是循环系统的重要部分。
两种动脉都将血液从心脏中移走。
两者都从心室开始。
这y branch off into smaller arteries.
这re are aortic and pulmonary diseases.

主动脉和肺动脉有什么区别？

Aorta is one of the great arteries that carry oxygenated blood from the heart to the rest of the body while the pulmonary artery is a great artery that carries deoxygenated blood from the heart to lungs for purification. So, this is the key difference between aorta and pulmonary artery. Furthermore, the aorta has high blood pressure than the pulmonary artery.

此外，主动脉位于心脏顶部，而肺动脉正处于主动脉下方。

以下信息图表列出了主动脉和肺动脉之间的更多差异。

摘要 - 主动脉与肺动脉

主动脉和肺动脉是两个主要的重要arteries in our body. Both carry blood away from the heart. However, aorta carries oxygenated blood from the heart to the rest of the body while the pulmonary artery carries deoxygenated blood from the right ventricle to lungs for purification. Thus, this is the key difference between aorta and pulmonary artery. Moreover, aorta originates from the left ventricle, and it branches into five smaller arteries while pulmonary artery originates from the right ventricle and it branches into two main pulmonary arteries. Also, aorta is located at the top of the heart while the pulmonary artery is located directly beneath the aorta. Furthermore, the aorta has a thick wall compared to the pulmonary artery. Besides, there is a high blood pressure within the aorta. So, this summarizes the difference between aorta and pulmonary artery.