Differences Involved In The Digestive System

The digestive system is the process of turning food that we eat into nutrients that the body uses for energy. This system also creates waste that the body needs to eliminate. We are now going to talk about the journey of food through the digestive system to see how everything works together to reserve the nutrients of the food we take in everyday and how the body removes all the remaining substances from our body.

It has organs that have different roles to help the digestive system do its job. One of the organs, names is the esophagus. It is a muscular tube around the throat area, it is connected to the stomach, its job is to carry food down it.The stomach is located on the left side of the abdominal cavity. Its job is to break down the food it uses acid to help it when doing its job. Next to the stomach is the small intestine. The small intestine is a long, thin tube that is located in just inferior in the stomach and takes up most of the space in the abdominal cavity. Its job is to absorb nutrients and materials next is the gall bladder it is located under the liver and its job is to store and recycle excess bile from the small intestine so that it can be reused for the digestion of subsequent meals. After the gallbladder is the large intestine. It is a long thick tube that is located under the stomach and wraps around the borders of the small intestine it job is to absorbed water. Finally, there is the pancreas it a large gland located just inferior and posterior to the stomach. And its job is to further break down food after it has left the

In the small intestine there are three segments that are called the duodenum, jejunum, and the ileum. The small intestine continues to break the food down. It does this by creating enzymes that are released by the pancreas. Bile from the liver helps in digestion of fat and it also eliminates waste. Next step in the digestion is the liver. There are also other things at work in the liver such as peristalsis. Peristalsis is when food moves through and mixes up in the digestive secretions. The functions of the duodenum is that it continues the process of breaking down food. The jejunum and ileum are responsible for the absorption of nutrients into the bloodstream. There are also three organs that have a major function in helping the stomach and small intestine to digest food. The pancreas helps digestion by releasing enzymes that the pancreas releases help break down protein, fat, and carbohydrates from what is eaten. The liver’s two main functions are to make and release bile and also to clean and purify the blood, that as came from the small intestine that is containing nutrients that was just

The three accessory organs of the digestive tract are the; liver, gallbladder and pancreas. The function of the liver includes receiving blood from both arterial and venous sources. Also, the liver secrets bile to assist with intestinal digestion. In addition, the liver metabolizes fats, proteins and carbohydrates. In addition, the liver is responsible for bile salts that help with intestinal emulsification and the absorption of fats. Also, the liver produces bilirubin. Furthermore, the liver is responsible for; contraction, energy, fluid balance, protection, regulation, structure and transport. The gallbladder stores bile and then concentrates it between meals. Moreover, the bile helps to digest fats. Furthermore, the pancreas produces digestive

he digestive system is a physiological marvel, composed of finely orchestrated chemical and physical activities. The food we ingest must be broken down to its molecular form for us to get the nutrients we need, and digestion involves a complex sequence of mechanical and chemical processes designed to achieve this goal as efficiently as possible. As food passes through the gastrointestinal tract, it is progressively broken down by the mechanical action of smooth muscle and the chemical action of enzymes until most nutrients have been extracted and absorbed into the blood.

The esophagus connects the mouth to the stomach, where the process continues. The stomach holds food while it is being mixed with enzymes. The small intestines release nutrients from the broken down food. These nutrients fuel the body and make it

The digestive system consists of series of connected organs that together allow the body to break down and absorb food, and remove waste.

The gastrointestinal system allows for an intake of substance and extracts the nutrients from the food. The substance that is not absorbed by the body is then expelled as waste (Wallace 2013). The Gastrointestinal System starts at the mouth primarily with mechanical digestion. It then follows a hollow tube called the esophagus, which serves as a connecter into the stomach. The stomach continues to mechanically churn the bolus, but also takes part in the chemical breakdown of proteins (Bolus 2016). From the stomach the chyme enters into the small intestine. The small intestine is comprised of three sections: the duodenum, jejunum, and ileum. The small intestine is important for breaking down carbohydrates and fats, but also begins to absorb the nutrients for the body (Gastrointestinal tract 2013). Whatever is not absorbed by the small intestine then moves to the large intestine, where vitamins and water are absorbed. The large intestine is made up of the cecum, colon, and rectum to finally be passed out through the anus (SEER 2016). All wastes are then expelled out of the body.

The digestive system is a group of organs working together to convert food into energy. The food digested is also tied into basic nutrients to feed the body. The digestive system is something called the tube within a tube. This is because it is a hollow structure with two openings that run the height of your body. The digestive tract consists of two parts the gastrointestinal tract known as GI tract and a set of accessory organs. GI tract starting at the oral cavity, through abdominal cavity and end at the anus. Major accessory organs include pancreas, liver, and gallbladder. There are 5 basic processes the digestive system have. The processes include and ingestion, mixing digestion, absorption, and defecation. Ingestion is the first step which is when the food and liquids are taken in the mouth and eaten. Mixing is when the smooth muscles in the walls of the GI tract mixes the food and send it through the tract. Next is digestion where the food is broken down by mechanical and chemical processes. Absorption is the epithelial

The digestive system includes the organs involved in breaking down food we eat. When food enters the mouth, chewing begins this is the first steps for digestion to take place. Swallowing allows food to enter the esophagus. It travels down to the stomach by peristalsis where acids in the stomach breaks it down to form a liquid. Absorption of nutrients begins when food enters the small intestine. The smal intestines takes in foods breaks it down in the body converts some of the nutrients, back for reabsorption into the bloodstream, then what is not broken down continues to pass to large intestine or colon in which water and salts are absorbed causing the waste products to become firmer turning into stool. This is the final stage. Once stool

The small intestine absorbs most digested food molecules, as well as water and minerals, and passes them on to other parts of the body for storage or further chemical change. Hormone and nerve regulators control the digestive process.

When food is put in the mouth, the teeth grind it up into a paste and the amylase in the saliva begins to break down the carbohydrates. Swallowing takes the food into the oesophagus and by peristalsis moves it into the stomach. In the stomach, strong hydrochloric acid breaks down complex proteins over a period of a few hours. The resulting mixture then moves into the small intestine, the start of which is called the duodenum. Here, bile from the liver and enzymes from the pancreas mix into the food. As the mixture moves down the small intestine, the enzymes

THe digestive system is the system that breaks down what one eats into the nutrients the body needs to function properly. It also takes the parts the body does not need and eliminates it from the body. There are three major functions of the digestive system (Coolidge-Stolz et al 60). First, the food one eats is broken down into molecules that the body can use and turns the other parts into waste. Next, the useful molecules are absorbed into the blood and carried throughout the body. Lastly, the waste, or parts the body doesn’t need is eliminated from the body (Coolidge-Stolz et al 60). The digestive system has many parts. Some of these are the mouth, salivary gland, epiglottis, esophagus, liver, stomach, gallbladder, pancreas, large and small intestine, and the rectum. The digestive process starts in the mouth. The salivary glands release saliva that assist the teeth in breaking down food (Coolidge-Stolz et al 60). After chewing is done, one swallows and the food particles and it goes down the esophagus. Before it goes down the esophagus, the epiglottis closes so no food goes down the windpipe.The epiglottis is a tiny flap of

The digestive tract starts in the mouth and then goes to the pharynx. Then goes to the esophagus. Then from the esophagus then to the stomach. From the stomach it goes to the small intestines. Where the food is broke down using the enzymes of the pancreas and bile from the liver. Then thru the colon and the rectum and then out the

The digestive system is responsible for breaking down food and liquids into smaller simpler molecules. these molecules are soluble and are absorbed into the bloodstream of the cardiovascular system which then transports the nutrients and energy around the