Final answer:
The organs that aid in digestion but do not directly come into contact with food are known as accessory organs, which include the salivary glands, liver, pancreas, and gallbladder.
Step-by-step explanation:
The organs of the digestive system that facilitate the digestive process without food passing through them are collectively referred to as accessory organs. These include the salivary glands, the liver, the pancreas, and the gallbladder. They are essential for the breakdown and chemical digestion of food.
Although food doesn't pass through these organs, they secrete enzymes and other important substances such as bile, which aid in digestion. These secretions are regulated by hormones in response to food consumption and are necessary for the absorption of nutrients from the food we eat.