• Organ Type: Muscular organ.

• Main Function: Pumps blood throughout the body.

• Circulatory System: Central to the circulatory system, supplying oxygen and nutrients, removing waste products.

• Structure: Consists of four chambers:

• Two Atria (upper chambers).

• Two Ventricles (lower chambers).

• Right Side: Pumps deoxygenated blood to the lungs for oxygenation.

• Left Side: Pumps oxygenated blood to the rest of the body.

• Additional Roles:

• Maintains blood pressure.

• Regulates blood flow.

• Supports overall organ and system function.

Physical Heart:

• Anatomical Organ: It is a biological organ essential for sustaining life. It is responsible for pumping blood throughout the body, which delivers oxygen and nutrients to tissues and removes waste products.

• Structure: A muscular, hollow organ divided into four chambers (two atria and two ventricles) with specialized valves and blood vessels that help regulate blood flow.

  Symbolic Heart:

• Emotion: The heart is often seen as the center of emotion, particularly love, compassion, and affection. Phrases like “heartfelt,” “broken heart,” and "heart of gold" evoke emotional or sentimental connections.

• Symbol of Life: The heart is widely recognized as a symbol of vitality and life itself, often representing the core of a person's being or passion.

  Both the physical and symbolic aspects of the heart have made it a central figure in both biology and culture.