The Cardiovascular system is your body’s internal delivery service.

Different tissues heart, lungs, stomach) collaborating to perform a complex task.

The Nervous and Endocrine systems manage the "Function" of every other part.

When you get too hot, these structures activate to release heat, keeping your internal temperature near 98.6°F (37°C). 3. Support and Movement (The Frame)

Groups of organs (like the Digestive System) working toward a common goal, like turning a sandwich into energy. 2. The Master of Balance: Homeostasis

The body isn't just a bag of organs; it’s built like a complex skyscraper, starting from the ground up: