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Which of the following structures prevents backflow of blood in the heart? (2023
Practice Questions
Q1
Which of the following structures prevents backflow of blood in the heart? (2023)
Valves
Aorta
Vena cavae
Septum
Questions & Step-by-Step Solutions
Which of the following structures prevents backflow of blood in the heart? (2023)
Steps
Concepts
Step 1: Understand that the heart has different chambers (like rooms) where blood flows.
Step 2: Learn that blood needs to flow in one direction through these chambers.
Step 3: Know that there are special structures called valves in the heart.
Step 4: Realize that these valves open and close to control the flow of blood.
Step 5: Remember that the main job of the valves is to prevent blood from flowing backward.
No concepts available.
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