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systemic circulation

/sɪˈstemɪk ˌsɜːrkjəˈleɪʃən/

翻译: 体循环是指血液由左心室泵出,经主动脉及其分支流向全身各器官和组织的毛细血管,进行物质交换后,再经各级静脉回流至右心房的血液循环途径。其主要功能是为全身组织输送氧气和营养物质,并带走二氧化碳和代谢废物。

1 个条目

phrase

/sɪˈstemɪk ˌsɜːrkjəˈleɪʃən/C1formalmedical
  • zh体循环是指血液由左心室泵出,经主动脉及其分支流向全身各器官和组织的毛细血管,进行物质交换后,再经各级静脉回流至右心房的血液循环途径。其主要功能是为全身组织输送氧气和营养物质,并带走二氧化碳和代谢废物。

The part of the cardiovascular system that carries oxygenated blood from the left ventricle of the heart through the arteries to all organs and tissues of the body, and returns deoxygenated blood back to the right atrium via the veins.

  1. Major circulatory pathwayC1formal

    The part of the cardiovascular system that carries oxygenated blood from the heart to the body's tissues and returns deoxygenated blood back to the heart.

    zh体循环

    • Systemic circulation supplies oxygen and nutrients to all organs.
    • Blood pressure is highest in the arteries of systemic circulation.
    • The heart pumps blood through systemic circulation to every cell in the body.