Liver abscess

The purpose of the digestive system is to transport food to the ventricles of the bumble bee, further break down food to be absorbed into the via the blood, and to excrete what can’t be used as waste. Their digestive system can be divided into three various parts called the foregut, midgut, and hindgut. A long piece of proboscis ends with a spoon-like appendage, fully equipped with longish thick hair, to function as a tongue for bumble bees. Food rises to the throat by a thin capillary tube located

Side effects of cancer treatments Cancer, a group of disease which are a menace to the world at the moment usually is doted as a sword of death and which everyone tries to avoid getting face to face with in their lifetimes. Even with the advancement in the medical research which is effective enough to tackle and cure cancer in the initial stages, the treatments offered to the cancer patients are usually laden with an array of side effects which pose to be a problem in the later days to come. Here

According to Huether & McCance (2012) gastric secretions is stimulated by eating (gastric distention), by the hormone gastrin, paracrine pathways (histamine, ghrelin, somatostatin), by the neurotransmitter acetylcholine and chemicals (ethanol, coffee, protein). The stomach secretes large volumes of gastric juices or gastric including mucous, acid, enzymes, hormones, intrinsic factor, and gastroferrin. Intrinsic factor is necessary for the intestinal absorption of vitamin B12 and gastroferrin facilitates

• Food is brought to body temperature in the mouth • Saliva starts the chemical breakdown while teeth mash up the food • The tongue pushes food to the throat for swallowing • The epiglottis covers the airway to make sure solids and liquids do not enter but instead go to the esophagus The Esophagus the tube that connects the throat to the stomach. On the average, it is about 8 inches long. It has a lining called mucosa. There is an upper esophageal sphincter that keeps food and water from going down

the food from the throat to the stomach. After the stomach is the small intestine it continues the breaking down process of the food by using enzymes released by the pancreas and bile from the liver. There are 3 other organs that help the small intestine break down the food we eat. They are pancreas, liver, and

Without the liver, the human body would not be able to regulate chemical levels in the blood. The liver is composed of eight segments that form two main lobes. Our body relies on the production of bile to help break down fats, and the liver to process the blood to create nutrients useful for the body. Regulating blood clotting, processing use of hemoglobin, glucose release and storage, and the production of proteins are only a few of the many functions for the liver. Storage is an important function

Focal nodular hyperplasia (FNH), defined as a nodule composed of normal-appearing hepatocytes in an otherwise normal liver (30), is the second most common benign hepatic tumor after hemangioma. Histopathologically, FNH is categorized into two major groups: (i) classic (80%) and (ii) nonclassic (20%). The nonclassic-type is further subcategorized as the telangiectatic FNH (15%), FNH with cytologic atypia (3%) and mixed hyperplastic and adenomatous FNH (2%). Three key elements are present in classic

The liver is a large, internal organ in the body that has many different and very important functions. The liver produces bile, which helps with the neutralization of stomach acid. It acts as storage area for glycogen and vitamins, converts nutrients and substances into more user friendly ones, acts as a detoxifying agent, phagocytizes dead cells, and can synthesize new compounds. (VanPutte et al., 2014) Cirrhosis is a disease of the liver that replaces healthy liver cells called hepatocytes, with

exists the parasites which are responsible for the symptoms of malaria. Once the parasites are in the body, they will begin to make their way to the liver and eventually infect a large amount of liver cells until the parasites are mature. Once some of the parasites are mature, some will enter the bloodstream while others will remain dormant within the liver to ensure that not all of the parasites are

The name of the above diagram is called the Buccal Cavity. I am going to talk about each labelled structure in detail. The buccal cavity is the entrance of the digestive system. It surrounded by the cheeks and is formed by both soft and hard plate, teeth and tongue. The main function of the buccal cavity it to break down food in to small boluses and allow it to be swallowed for digestion to take place (Kent, 2013). Now I am going to talk about the different structures inside the buccal cavity and