What structure in the heart prevents backflow of blood into the right atrium?

Question:What structure in the heart prevents backflow of blood into the right atrium?

1. The tricuspid valve

2. The bicuspid valve

3. The mitral valve

4. The foramen ovale


Search
R4R Team
R4Rin Top Tutorials are Core Java,Hibernate ,Spring,Sturts.The content on R4R.in website is done by expert team not only with the help of books but along with the strong professional knowledge in all context like coding,designing, marketing,etc!