Pancreas

Biliary System The organs and ducts that make up the Biliary System are bile ducts, and the gallbladder. In the system once the bile is secreted from the liver and drained through the smile bile bones called canaliculli. They collect into the heapatic ducts, which then collect in the common heapatic ducts. The heapatic ducts join by the cystic duct to create the common bile duct. These would run from the liver to the duodenum, which would be the first section of the small intestine. However,…

Proton pump inhibitors are common clinical drugs that are effective in treating acid-related diseases. They work by reducing the amount of acid produced by gastric glands in the mucous membrane in the stomach. The gastric proton pump resides in this gastric mucosa at the apical pole of the parietal cells. Under normal circumstances, approximately three liters of stomach acid is produced in a day under the regulation of the parasympathetic nervous system. The principle stimulant of acid secretion…

I once went with my friend to our teacher's classroom to finish our science project. Both of us overheard Mrs. Bowers, Mrs. Turner, and Mrs. Bliss talking about a shrink ray yesterday. I asked my friend, Sam, "What do you think they were talking about?" "I don't know, let's just finish our science project." said Sam. In the corner of my eye, I saw a…

Anatomy Consist of lips, tongue, teeth and salivary glands. Snout and Lips Folds of fleshy tissue located around the pig’s mouth. Skin and mucous membrane cover the pigs upper and lower lips. They contain a layer of connective tissue and labial glands (salivary glands). Their immobile and have and flattened upper lip. Incisors - Chiselled shaped teeth are located in the front and mid-section of the mouth. Canines – sharp pointed teeth located both sides of the mouth (top and bottom).…

Heterotrophs are sectioned off into three different categories based on their intake of food. Heterotrophs are organisms that use organic compounds for energy and carbon. Herbivores, being animals that eat plants are; algae-eating snails, sapsucking insects, and vertebrates such as cows, horses, rabbits, and sparrows. Carnivores, animals who eat other animals; crabs, squid, many insects, cats, eagles, trout, and frogs. Omnivores, animals who eat both plants and other animals are; humans, pigs,…

Lucy also consume carbohydrates such as berries and oranges, (the process in which the food moves down from the mouth to the rectum is the same as above.) it is first digested mechanically by chewing. The digestion of carbohydrates begins in the mouth by salivary enzyme, amylase, the fruits starches are digested into maltose and disaccharide. As the food travels through the esophagus to the stomach, no significant digestion of carbohydrates takes place as the HCl in the stomach stops amylase…

Box jellyfish Nomenclature "Box jellyfish" and "sea wasp" are common names for the highly venomous Chironex fleckeri. However, these terms are ambiguous, as "sea wasp" and "marine stinger" are sometimes used to refer to other jellyfish. Anatomy "Cubomedusae", from Ernst Haeckel's Kunstformen der Natur, 1904 The medusa form of a box jellyfish has a squarish, box-like bell. From each of the four lower corners of this hangs a short pedalium or stalk which bears one or more long, slender, hollow…

Teeth are essential to the human body. They are the parts of our body that help us to chew. It gives people the sense of taste and, partially the sense of smell. Teeth are small, tough, whitish compositions made of calcium found in the mouth. Their main purpose is to break down food by chewing it and destroying it so the food can be ready for digestion. We clean our teeth so we do not get them infected or dirty from something. Sometimes, however we can get diseases from the teeth. We can protect…

In a strictly operational sense, calcium balance is determined by the relationship between calcium intake and calcium absorption and excretion. The system is that relatively small changes in calcium absorption and excretion that can neutralize a high intake or compensate for a low one. Moreover the calcium absorption is an ingested calcium mixes with digestive juice calcium in the proximal small intestine from where it is absorbed by a process, which has an active saturable component and a…

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