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.
Learn also:
- What is anemia?
- Why is cross pollination better?
- What are capillaries?
- What is absorbed in large intestine?
- Where are pulses felt?
- Why is heart useful?