![Closing of the vena cava valves. Valve closure demonstrates sufficient... | Download Scientific Diagram Closing of the vena cava valves. Valve closure demonstrates sufficient... | Download Scientific Diagram](https://www.researchgate.net/profile/Michael-Scharfschwerdt-2/publication/23186012/figure/fig2/AS:340673636126725@1458234332842/Closing-of-the-vena-cava-valves-Valve-closure-demonstrates-sufficient-leaflet-coaptation.png)
Closing of the vena cava valves. Valve closure demonstrates sufficient... | Download Scientific Diagram
![Beginning with the superior vena cava, trace the path followed by a red blood cell as it passes into and through the heart, to the lungs, back to and through the heart, Beginning with the superior vena cava, trace the path followed by a red blood cell as it passes into and through the heart, to the lungs, back to and through the heart,](https://homework.study.com/cimages/multimages/16/relations_of_the_aorta_trachea_esophagus_and_other_heart_structures1201049934657027955.png)
Beginning with the superior vena cava, trace the path followed by a red blood cell as it passes into and through the heart, to the lungs, back to and through the heart,
![Text-book of anatomy and physiology for nurses. Oval fossa and annulus ovalis. Eustachian valve (or valve of inferior vena cava). R. Ostium venosum with tricusped valve. Right Ventricle. R. Ostium venosum Text-book of anatomy and physiology for nurses. Oval fossa and annulus ovalis. Eustachian valve (or valve of inferior vena cava). R. Ostium venosum with tricusped valve. Right Ventricle. R. Ostium venosum](https://c8.alamy.com/comp/2CEE746/text-book-of-anatomy-and-physiology-for-nurses-oval-fossa-and-annulus-ovalis-eustachian-valve-or-valve-of-inferior-vena-cava-r-ostium-venosum-with-tricusped-valve-right-ventricle-r-ostium-venosum-and-tricuspid-valveopening-for-pulmonary-artery-and-pulmonary-valvestrabeculas-carneae-fleshy-bands-and-the-tendinous-cords-con-jiecting-them-with-tricuspid-valve-left-auricle-openings-of-three-or-four-pulmonary-veins-l-ostium-venosum-with-bicuspid-or-mitral-valve-pulmonary-circulation-165-left-ventriclel-ostium-venosum-and-bicuspid-valveopening-for-aorta-and-aortic-valves-2CEE746.jpg)
Text-book of anatomy and physiology for nurses. Oval fossa and annulus ovalis. Eustachian valve (or valve of inferior vena cava). R. Ostium venosum with tricusped valve. Right Ventricle. R. Ostium venosum
![Superior & Inferior Vena Cava | Definitions, Functions & Location - Video & Lesson Transcript | Study.com Superior & Inferior Vena Cava | Definitions, Functions & Location - Video & Lesson Transcript | Study.com](https://study.com/cimages/videopreview/videopreview-full/7.80_109701.jpg)
Superior & Inferior Vena Cava | Definitions, Functions & Location - Video & Lesson Transcript | Study.com
![Which of the following prevents blood in the ventricles from flowing back into the atria when the ventricles contract? (a) Pulmonary valve (b) Aortic valve (c) Atrioventricular valves (d) Pyloric sphincter (e) Which of the following prevents blood in the ventricles from flowing back into the atria when the ventricles contract? (a) Pulmonary valve (b) Aortic valve (c) Atrioventricular valves (d) Pyloric sphincter (e)](https://homework.study.com/cimages/multimages/16/heart_valves7981683760075473684.jpg)