Digestive System Essay

Digestive, Cardiovascular and respiratory systems. By Richard Patassy MYP3 Digestive systems. The digestive system is a group of organs working together to convert food into energy and basic nutrients to feed the whole body. To achieve the goal of providing energy and nutrients to the body, six processes take place in the digestive system. ingestion secretion mixing and movement digestion absorption excretion There are 3 types of digestion: Normal digestion - Breakdown of Carbohydrates, Proteins

The human liver is one of the most important organs in the human body. It has over 500 functions and is able to regenerate its cells. The liver, being an important part of the digestive system, functions to digest fats, filter drugs and poisons, store nutrients like vitamin A,D,E,K, and B12, secrete bile, and remove excess glucose from the body and store it until it is needed. Other functions of the liver include synthesizing proteins, production and regulation of chemicals such as globin (one

The digestive system Human bodies have very complicated biological systems that carry out specific functions that are essential for people’s lives. One of these complicated systems is the digestive system. A digestive system is a group of organs, which are connected to break down food in order to absorb its nutrients to provide and to support the body with high energy. To be used for growth and repair cells, food must be transformed into smaller molecules of nutrients before it can be

The circulatory system and digestive system in a number of integral ways are related, as are many parts of the body. The gut, or enteric system, requires roughly 30% of all cardiac output as it contains several digestive organs. A large quantity of blood is required for ongoing digestive functions and is the basis for the interrelation of each system. Food that is consumed in broken down by the digestive system. It then divides the food into essential modules, such as nutrients and vitamins, which

have a matching digestive system but not a matching skeletal or circulatory system. Thought numerous dissections we can compare and contrast the various animal systems and gain knowledge on more than just the external side of an animal. All 5 species have a working-normal digestive system. Although the frog, earthworm, fetal pig, and human all have an intestine. The starfish is not much alike. It has a stomach that pushes through the mouth of the starfish and uses the digestive juices to breakdown

The digestive system are one of the eight systems that keep the body functioning properly, the function of the digestive system is to break down macro nutrients which are large and soluble into small and soluble nutrients so that it can be absorbed into and used by the body. This process is played out in the alimentary canal which is the whole passage along which food passes through the body from mouth to anus during digestion. Digestion of carbohydrates The digestion of carbohydrates starts in

The digestive system functions The main functions of the digestive are taken in carbohydrates foods which enter the mouth is where it is chewed and mix with saliva which contains an enzyme called amylase. This enzyme breaks down the carbohydrates in to small molecules which are small sugars called glucose they move to the stomach. In the stomach there is enzyme which is called pepsin this enzyme is strong its function is to digest proteins when this is done the glucose goes on to the small intestine

disease that causes inflammation in the digestive system. The cause of the disease is unknown. The inflammation is due to the immune system attacking the healthy cells throughout the body’s gastrointestinal tract. The exact causes of Crohn’s disease remain unknown, but most believe that factors that contribute to the disease may include genetics, immune system, environment, etc. The immune system does play an important role in causing Crohn’s disease. The immune system protects the body from infection and

thought about not eating sugar anymore because it can be unhealthy at times and we don’t fully understand how our bodies digestive system works. Numerous questions swirl our brain as we take one single bite out of the stack of sticky- sweet pancakes or anything else sugar related.In this this paper, you will understand the different types of sugars, how the digestive system breaks down different sugars, and what too little or too much sugar can lead to in terms of health. Our first topic is understanding

For my Anatomy and Physiology final I chose to research a digestive system disorder. I researched different disorders and the most appealing disorder to me was the Gastroesophageal Reflux Disease, or most commonly known as GERD as well as Acid Reflux Disease. GERD is a common disorder with more than 10 million Americans who have been diagnosed, including infants. GERD is a reflux disease that is triggered by a weak lower esophageal sphincter. The lower esophageal sphincter, LES, is located between