So what is digestion? It is the complicated process of converting the food you eat into nutrients that your body can use for energy‚ growth and cell repair needed for survival. The digestion process not only takes in nutrients but also eliminates the waste products from your food. The digestive system is a series of long twisted tubes that start at your mouth and goes all the way down to your anus. It’s made up of different tissues that have important functions in breaking down the food. Here
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intestine into the bloodstream The bloodstream then delivers the small molecules to the rest of the body. After this‚ the food continues into the large intestine‚ and out your body. What happens during the chemical digestion in the mouth‚ stomach‚ and small intestine? The process of digestion begins in the mouth when the food is chewed‚ being broken down into simpler nutrients‚ and is mixed with saliva. Saliva contains an enzyme‚ lysozyme‚ that begins the breakdown of carbohydrates.
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Explain the physiology the cardiovascular and the digestive system in the body in relation to energy metabolism in the body. Discuss the role of energy in the body and analyse how those two body systems interrelate to perform a named functions. For distinction analyse Energy it is the ability to do work. Energy cannot be destroyed but it can be changed to another form. Without energy we would not be able to growth or move. To stay alive we need regular and permanent supply of energy or else we
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Anatomy Review Sheet 2 Respiratory Nomenclature Upper Respiratory VS Lower Respiratory -Are separated by the larynx -Upper Respiratory is the conducting pathway; Histology: Pseudo Stratified Ciliated Columnar Epilithlial Tissue. -Lower Respiratory Tract is everything below the larynx‚ exchange pathway. Meaning perfusion. Histology: Simple‚ because you want more passive mechanisms of perfusion. -Terminal Bronchiole Alveoli The rate limiting step and the final common pathway that
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Digestive System Digestion is the mechanical and chemical breakdown of food into smaller components that are more easily absorbed into a blood stream‚ for instance. Digestion is a form of catabolism: a breakdown of large food molecules to smaller ones. When food enters the mouth‚ digestion of the food starts by the action of mastication‚ a form of mechanical digestion‚ and the wetting contact of saliva. Saliva‚ a liquid secreted by the salivary glands‚ contains salivary amylase‚ an enzyme
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Niageria Lusk ANSC 611.001 August 20‚ 2014 Introduction Digestion is defined as the process by which feed is broken down in the body into a form that can be absorbed and used or excreted. Absorption (a sub-process of digestion) is taking the digested parts of the feed into the bloodstream. The digestive system includes the parts of the body involved in chewing and digesting feed. Essentially‚ during digestion‚ large and complex nutrient molecules are broken down into simpler molecules capable
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Coconut oil strengthens the immune system‚ improves digestion‚ helps with weight loss‚ works against viruses‚ bacteria and fungi and is excellent for skin and hair. The key component is lauric acid‚ which the body turns into monolaurin‚ a substance having a potent activity against viruses‚ bacteria and fungi and thus protect against many infectious diseases. Lauric acid is found only in the breast milk‚ which protects the child against various infections while his immune system is not yet fully
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Growth of the capillary network will apparently be opened up through the existence of microbes‚ often Bacteroides thetaiotaomicron alone or possibly a sample of the complete consortium. Without bacteria‚ food digestion and suitable growth are mostly damaged. Internal microorganisms support digestion of food that otherwise would simply pass through us. Many people battle malicious microorganisms and regulate the growth and metabolic processes from the host. Their occurrence in the gut is a fact‚ though
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[pic]Theory notes: Digestion is the process of breaking down organic food into molecules that are small enough to enter cells Chemical digestion : the process of breaking apart complex molecules into simple molecules is called chemical digestion when carried out by enzymes. Mechanical digestion: Is the physical breaking down of larger food into pieces to increase its surface area (the higher the surface area‚ the higher the rate of chemical digestion. Peristalsis: the squeezing of the
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Introduction This assessment will explain the function and products of the liver and pancreas and how this aids digestion‚ making efficient. It will also include the interaction of the circulatory and respiratory systems during exercise and at rest and how they work separately and together. Lastly‚ it will discuss what could go wrong with these systems and how this would affect the horse. The Pancreas (M1) Structure of the pancreas The pancreas is an elongated digestive organ that lies next to the
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