GENERAL HISTOLOGY

Detailed explanation-1: -The spleen plays multiple supporting roles in the body . It acts as a filter for blood as part of the immune system. The spleen is not part of the digestive system, however, is connected to the blood vessels of both the stomach and the pancreas.

Detailed explanation-2: -The accessory organs are the teeth, tongue, and glandular organs such as salivary glands, liver, gallbladder, and pancreas. The digestive system functions to provide mechanical processing, digestion, absorption of food, secretion of water, acids, enzymes, buffer, salt, and excretion of waste products.

Detailed explanation-3: -The salivary glands, liver and gall bladder, and the pancreas aid the processes of ingestion, digestion, and absorption. These accessory organs of digestion play key roles in the digestive process. Each of these organs either secretes or stores substances that pass through ducts into the alimentary canal.

Detailed explanation-4: -the accessory organ of digestive system include teeth, tongue gallbladder, liver etc. the question is which is NOT an accessory organ, and the answer is teeth.

Detailed explanation-5: -These organs include the mouth, pharynx (throat), esophagus, stomach, small intestine, large intestine, rectum, and anus.