Topic: Body Transport System Subtopic: The Heart
What is inside heart?
Answer: The heart is divided into four different chambers, two top chambers are atria and two bottom chambers are ventricles. Atria are smaller than ventricles.
- What is main job of white blood cells?
- What is anemia?
- How is air processed in nose?
- How can xylem be described?
- What is bronchitis?
- What are antibodies?