Apr 5, 2019 · Students use this concept map to reinforce their understanding of the digestive system and how structures within that system are related. The mouth is where food is chewed and mixed with saliva. Saliva contains enzymes that start to break down food. The esophagus is a muscular tube that connects the mouth to the stomach.

Jan 24, 2024 · Anatomy and function of the main organs of the digestive system. The digestive tract is the pathway by which food enters the body and solid wastes are expelled. It is a tube-like muscular apparatus that commences at the oral cavity, travels through the thoracic and abdominal cavities and terminates at the anus in the pelvic cavity.

Apr 21, 2024 · This is a mind map about histology and embryology - the alimentary canal, which is a continuous tube from the mouth to the anus Including the oral cavity, pharynx, esophagus, stomach, small intestine and large intestine.

Study with Quizlet and memorize flashcards containing terms like what are the 4 layers of the digestive tube?, what is the mucosa/mucous membrane layer?, what is the submucosa layer? and more.

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Distinguish the four layers of the digestive tube, and describe the histological features of these layers as they occur in esophagus and stomach. Apply knowledge of digestive tube architecture to interpretation of pathology within the tube, e.g. depth of ulceration or tumor invasion.

This simplifies our study of digestive system histology: once we learn the basic plan, then everything that follows is just “variations on a theme.” The GI tract is an elongated tube. The inside of the tube is called the lumen. The outside of the tube is covered with a serous membrane.

What is the function of the digestive system? A hollow tube extending from the mouth to the anus. It consists of the mouth, pharynx, oesophagus, stomach, and small and large intestines. include the teeth, salivary glands, gallbladder, liver, and pancreas.

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Digestive System: Alimentary Canal. Alimentary Canal - Tube from mouth to anus. Components - Esophagus o Muscular tube - Stomach o Storage tank - Small Intestine o Nutrient Absorption o Chemical Digestion - Large Intestine o Absorption of water and elimination of solid waste - …