📌Appendix – A small, finger-like pouch attached to the large intestine that is believed to play a role in immune function.

📌Esophagus – A muscular tube that carries food and liquids from the mouth to the stomach through rhythmic contractions called peristalsis.

📌Stomach – A muscular organ that stores food and mixes it with digestive juices to break it down into a semi-liquid form for digestion.

📌Small intestine – A long, coiled tube where most digestion and nutrient absorption take place.

📌Large intestine – Absorbs water and electrolytes from undigested food and forms waste into feces for elimination.