Topic: Body Transport System Subtopic: The blood circulation
What happens in lungs?
Answer: When the blood reaches the lungs, carbon dioxide is diffused out into the lungs and oxygen diffuses into the blood, some of the water is also lost in exhalation.
Learn also:
- Where is blood taken after lungs?
- What happens when blood enters ventricles?
- Why blood is medium?
- What happens to food in stomach?
- What is job of an antibody?
- When is blood shifted to right hand side?