Human abdomen

2.5.1. Digestive system The digestive tract of the penaeidae shrimp is divided into three regions (Figure 4): namely, foregut, midgut and hind gut. The embryological origin of the epithelial cells in the foregut and hindgut are derived from the ectodermal and covered with cuticle. However, the epithelial cells of the midgut are derived from the entodermal origin. This region of the gut is lack of cuticle; however, it is lined by a peritrophic membrane (Lovett and Felder, 1989, 1990a, 1990b).…

Digestive System Function Overview Our digestive system is responsible for in-taking and digesting the food that we consume and extracting what we need to carry out day-to-day actions. If you’re interested in how this is achieved, then this article should serve you well in ascertaining that knowledge. Part 1: Digestive System Function 1. Mouth The first part of the digestive system, or tract, is the mouth. The mouth provides an important role in the consumption of food at is the primary…

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…

The essay is divided into four sections, separated by whitespace. What do each of the sections accomplish? The four sections are each divided based on how to dumpster dive. The author wants the reader to know how he dumpster dives and informs the reader on how to do so. In the first section he claims that when you first begin scavenging, you are filled with disgust and self loathing. In the second section he lets the reader know many people think of it as an art and the objects they find. In…

Crohn’s can affect any part of the gastrointestinal tract from the mouth to the anus, but it is more commonly found at the end of the small intestine called the ileum. The most common symptoms of Crohn’s diseases are diarrhea, cramping and pain in your abdomen, and weight loss. Your digestive system is made up of the gastrointestinal (GI) tract also called the digestive tract-and the liver, pancreas and gallbladder. The GI tract is a series of hollow organs joined in a long, twisting…

Introduction A gastrointestinal arteriovenous malformation is a rare defect of tangled veins and arteries involving the intestine. This defect can occur anywhere in the intestine. The defect creates an abnormal collection of blood vessels that can put pressure on other parts of your body that are close by. It causes blood vessels to expand (dilate) over time and sometimes bleed. Many people with this defect never have any symptoms. This defect is present at birth (congenital). What are the…

The digestive system is a series of hollow organs that form a long tube that extends from the mouth, through the abdominal cavity, and ends at the anus. It consists of the mouth, pharynx, esophagus, stomach, small intestine, large intestine, and accessory organs such as the salivary glands, liver, gallbladder and pancreas. The digestive tract contains food from the time it is consumed until it is either absorbed by the body or eliminated; muscular contractions of the digestive tract help to…

Gastrointestinal System The digestive system is a group of organs working together to convert food into energy, and basic nutrients to feed the entire body. Food passes through a long tube in the body called the gastrointestinal tract (GI), also known as the alimentary canal. The gastrointestinal tract comprises of the oral cavity, pharynx, oesophagus, stomach, small intestines, and large intestines. For the body to be able to receive energy and nutrients from food, six major functions take…

Question #10 The abdominal wall consists of four muscles; Rectus abdomens, external obliques, internal obliques and transverse abdominals. Abdominal muscles serve a dual function of both producing and preventing motion as they promote the stability of the pelvis and lower back. This helps maintain a neutral pelvis and optimal lumbar curve. The primary movements of the abdominals are flexion, rotation, lateral flexion, anti-lateral flexion, and stabilization. The rectus abdominis is a long…

fetal pig is similar to the human digestive system. The digestive system is an organ system in which food is broken down so nutrients can be absorbed by the body. The structure of the digestive system is not the same in all organisms-in fact, there are four types of digestive systems. The most common digestive system is the monogastric digestive system. The monogastric digestive system occurs in organisms with a single-chambered stomach. Organisms such as pigs and humans have the monogastric…