Topic: Body Transport System Subtopic: The blood circulation
Why are walls of left ventricle stronger?
Answer: From the left ventricle, blood has to be pumped to lungs only. The walls of right ventricle are thicker than the left ventricle, because the it has to pump the blood around the whole body with more pressure.
- What is deoxygenated blood?
- What is diabetes?
- What is trachea or windpipe?
- What are antibodies?
- How does mineral salts enter roots?
- What is job of an antibody?