Topic: Body Transport System Subtopic: Arteries, veins and capillaries
What is situation of blood when it leaves heart?
Answer: When blood leaves the heart, it is under pressure. The ventricles push the blood with extra force because it has to be taken to the whole body.
- In large trees how gases are exchanged?
- What is photosynthesis?
- What happens to chest when we inhale?
- Where is blood taken after lungs?
- What happens when atria are full of blood?
- How are gases exchanged in plants?