The salivary glands, the gall bladder, the pancreas.
There are two types of glands.Two salivary glands and pancreas.
Salavery glands
Technically, most named digestive enzymes and secretions are made by glands located outside of the "tube" of the gastrointestinal tract. For instance, the salivary glands are located between the muscles of the jaw and face, and secrete saliva into the mouth through salivary ducts. Bile is created by the liver, stored in the gallbladder and then secreted into the small intestine; pancreatic enzymes (there are a bunch of them) are made in the pancreas then secreted into the small intestine as well.
The external digestive glands associated with the human digestive system are the salivary glands, liver, gallbladder, and pancreas. These glands secrete substances that help in the breakdown of food and absorption of nutrients in the digestive process.
Frogs have three main types of digestive glands: mucous glands in the mouth to aid in swallowing, gastric glands in the stomach to produce digestive enzymes, and hepatic glands in the liver to release bile for fat digestion.
A frog digestive system has 2 parts which are Alimentary canal and Digestive glands. The digestive glands includes gastric glands, liver, pancreas, and the intestinal glands.
Examples of glands located within the digestive tube include the salivary glands, which secrete saliva in the mouth; gastric glands, found in the stomach and produce gastric juices; and the pancreas, which secretes digestive enzymes and bicarbonate into the small intestine.
You are probably referring to the accessory organs of digestion, and there are several. The liver, gallbladder, pancreas, and salivary glands.
The digestive track is a long twisting tube from the mouth to the
ffgfgfgfgfhggjhj
They are considered accessory glands of the digestive system because they only send digestive juices and acids to the main digestive organs. Food does not actually enter any of the accessory organs.
The structure in humans that the digestive glands are comparable with crayfish are the glands that are found in the mouth and the stomach. These glands will secrete salivary amylase and HCI respectively to aid digestion in humans.