Without a measurement of the linear polarization of a 纬-ray, no parity assignments can be made. Nuclear excitation processes compete with the de-excitation processes only when the former involve the ground state as a final state. It is necessary to measure absolute cross sections in the case ...
-During ventricular ___, blood in the aorta surges back toward the heart and into the openings of the coronary arteries 4 •wide, superior portion of heart, large vessels attach here 不知道嗎? 本學習集中的詞語(143) -Heart and blood vessels cardiovascular system -Heart, blood ves...
图 9-1 血液循环示意图 第一节 心血管系统 一、概述 (一)心血管系统的组成 心血管系统 (cardiovascular system)包括心脏、动脉、毛细血管和静脉。 1.心脏 (heart)位于胸腔内,处于两肺及胸骨与脊柱间的纵隔内。主要由心肌组成, 是血液循环的动力器官。心脏分为右心房、右心室,左心房和左心室四个腔,同侧心房...
The circulatory system is responsible for moving blood, nutrients, and gases to and from cells to keep the body in proper balance. The important components of the circulatory system have different functions. The blood vessels transport blood to and from the heart, the heart pumps oxygenated blood...
环节动物循环系统(circulatory system)的形成与真体腔(schizocoel)的发生密切相关。由于真体腔在形成中不断发展,使原体腔(囊胚腔)不断缩小,最后只在“心脏”(动脉弧)和血管内腔留下遗迹一残留的原体腔。环节动物典型循环系统是闭管循环系统(closedvascular system),结构复杂,由纵行血管和环行血管及其分支血管以及与各...
aIn accordance with local authority regulations, take to special waste incineration plant 与地方政府章程符合,作为对特别废焚化植物[translate] aThe circulatory system includes the heart, lungs, arteries, and veins. 循环系统包括心脏、肺、动脉和静脉。[translate]...
摘自https://www.notesonzoology.com/invertebrates/diagram-of-the-circulatory-system-in-invertebrates-zoology/Eg.乌贼(Sepia) 乌贼的循环系统基本为闭管式,仍有一些血窦。围心腔位于体近后端腹侧中央,心脏由一心室两心耳组成。心室为不规则的菱形,壁厚,心耳壁薄囊状。心室向前、后分别伸出前大动脉和后大动脉,它...
1 4 心脏与循环系统 (Heart and Circulatory System)………www.docin.com|基于3个网页 例句 释义: 全部,心脏和循环系统,心脏与循环系统 更多例句筛选 1. Cardiovascular technologists and technicians assist doctors who treat disorders of the heart and circulatory system. 心血管技师辅助专门医治心脏和循环系统...
circulatorysystem (zīliào) 第一页,共45页。 AnatomyAnatomy ThecirculatorysystemconsistsofThecirculatorysystemconsistsofthehearttheheart、、vesselsvessels andandnneurohumoraleurohumoraladjustableadjustabledevicesdevicesofbloodcirculationofbloodcirculation..
The heart lies at the center of a vertebrate's circulatory system. Learn how to define the heart, explore two-, three-, and four-chambered hearts, and discover how the human heart functions. The Heart What is a heart? This might seem like a silly question, but have you ever thought ...