Major Body Cavities

The pancreas and the gall bladder are two of the most important organs of the digestive system. Together they help with the digestion process. The pancreas and the gall bladder work together with different functions, the gallbladder stores bile that comes from the liver so that it can be used for meals later on and the pancreas produces pancreatic juice that contains digestive enzymes that help break down food. In order to maintain the body stable and healthy, we need the help of the gallbladder and pancreas to function correctly. Which is why, we, as humans should take care of our organs. ( Tim Taylor, Pancreas and Gall Bladder)

The esophagus receives food from the mouth after swallowing and then delivers it to the stomach. The stomach holds food which it is being mixed with enzymes which continue the process of breaking down the food into a useable form. When the contents of the stomach are processed they are released into the small intestine. In the small intestine food is broken down by enzymes released from the pancreas and bile from the liver, the food is moved through and mixed with digestive secretions. The small intestine is made up of three segments the duodenum, jejunum and the ileum, the jejunum and the ileum are mainly responsible from the absorption of nutrients in to the bloodstream. These contents start out semi-solid and end in a liquid form after passing through the organ. Water, bile, enzymes and mucous change its consistency, one the nutrients have been absorbed it then moves onto the large intestine. The large intestine connects to the rectum and is specialised in processing water so that emptying the bowels is easy.

The liver has many roles in the body that associate it with many systems. For example, it acts as a digestive organ by secreting bile for the breakdown of fat (Copstead, 2010). The liver also removes bilirubin from the blood, temporarily stores blood and synthesizes the blood clotting factors (Copstead, 2010). Other functions of the liver are; removing toxins from the blood, metabolizing both sex hormones and steroid hormones. Any damage to the liver can in turn disrupt any of these processes and functions that it performs.

The large intestine was once thought to have no function, but now it is said to have a role in immunity. The tongue mixes food in the mouth and holds it between the teeth. For the dissection we needed the kidneys and the bladder. The kidneys and bladder are both located in the urinary system. The function of the kidney is to remove metabolic waste from the blood.

The digestive system is made up of all different organs which starts at the mouth and finishes at the anus but on the way involves all other organs; these organs help to break down and absorb the food.

Three other organs that belong to the digestive system are the esophagus, pancreas and the small intestine.

The large intestine functions to absorb the remaining water from the indigestible food matter and then to pass the matter out of the body.

The right lobe is large, and the left lobe is small. The liver works a filter. It filters the blood before it goes to the rest of the body. The liver also stores iron and vitamins. Afterward we located the lungs and the heart.

The digestive system are organs converting food into energy and basic nutrients to feed the entire body.

The digestive and excretory systems help the body with the wonderful task of food. The digestive system is composed of the stomach, mouth, liver, pancreas, and the large and small intestine. It digests food and provides the

-Our skull helps protect the brain, which is one of the biggest parts of our nervous system

The body cavities from superior to inferior starts with the cranial cavity. The vertebral cavity extends the entire length of the posterior axial skeleton. Inferior to the cranial cavity and anterior to the vertebral cavity is the thoracic cavity. All other cavities are anterior to the vertebral cavity as well. Inferior to the thoracic cavity is the abdominal cavity. The abdominal cavity is superior to the pelvic cavity. The pelvic cavity is the most inferior body cavity.

The liver is a vital organ which has multiple functions to keep the body operating normally. The liver stores vitamins, sugar and iron to help give the human body energy. It controls the production and removal of cholesterol and clears the blood of waste products, drugs and other toxins. Furthermore, the liver makes clotting factors to prevent excessive bleeding after cuts or injuries. The liver produces immune factors and clears away bacteria

The Liver the largest and heaviest organ makes bile then stores it in the gallbladder. Which stores the bile then squirts it into the small intestine to break down fatty foods if needed. Banana squeezes through the Duendom the beginning part of the small intestine connecting the small intestine to the stomach. The small intestine is a 600cm long tube, and does the most absorption in the whole digestive system through little finger like sponges called villi. Villi have capillaries located through them that absorb nutrients then leak the nutrients into the bloodstream. The nutrients are leaked into the bloodstream because cells need nutrients to be able to do their jobs for the body. Nutrients and

The Liver is the body's largest gland, weighing about three to four pounds. It is located beneath the diaphragm in the right upper quadrant (RUQ) of the abdominal cavity. Without the liver, our bodies would be poisoned and unfit for us to do anything at all. It is a metabolically active organ responsible for many vital life functions. The primary functions of the liver are: Bile productions and excretion. Excretion of bilirubin, cholesterol, hormones, and drugs. Metabolism of fats, proteins, and carbohydrates. Enzyme activation. Storage of glycogen, vitamins, and minerals. Synthesis of plasma proteins, such as albumin, and clotting factors. And blood detoxification and purification.