The primary function of the digestive system is to break down food and help your body absorb the nutrients from this food. The digestive system is made up of the digestive tract‚ which includes the esophagus‚ stomach and intestines and other organs that aid in digestion such as the liver‚ pancreas and gall bladder. The breaking down of food for digestion begins in your mouth. As you eat something‚ your teeth break down the food‚ and your saliva helps to breakdown and it moistens the food so
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Circulatory System Composition of Blood Red Cells -These are tiny‚ disc-like cells which do not have nuclei. -In their cytoplasm is the haemoglobin‚ a protein combined with iron. Haemoglobin combines with oxygen in places where there is a high concentration of oxygen‚ to form oxyhaemoglobin. -Oxyhagemoglobin is unstable compound. It breaks down and releases its oxygen in places where oxygen contentration is low. White Cells -They undergo a process of matruation and development in the
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CHAPTER 1 INTRODUCTION The Project “Development of an Efficient and Secured System with Integrated Features of Chat‚ Email” deals with the Server maintenance for a company. The project consists of following modules: * File Transfer * E-mail * Resource Sharing * Chat * Web Page View File Transfer: File transfer is handled between client and the server. To share a file from Another client the requestor client sends
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ATR 305 ELECTRONIC BUSINESS SYSTEMS CEYDA ZA I M 1/42 ENTERPRISE BUSINESS SYSTEMS Cross-Functional Enterprise Applications Customer Relationship Management Enterprise Resource Planning Supply Chain Management Enterprise Application Integration Enterprise Collabration Systems 2 /42 ENTERPRI SE BUSI NESS SYSTEMS INTRODUCTION E-Business Applications The usage of web enabled networks which provides all the shared information of e -commerce (buying‚ selling‚
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OBJECTIVES: 1. List the organs that compose the cardiovascular system and discuss the general functions of this system. 2. Describe the location‚ size‚ and orientation of the human heart. 3. Define the term cardiology. 4. Describe the structure of the heart in terms of its coverings‚ layers‚ chambers‚ valves‚ and blood vessels. 5. Name the function of serous fluid around the heart. 6. Give another name for epicardium. 7. Describe the structure and function of the interventricular septum.
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UNIT 501 Use of development systems that promote communication 1.1 Facilitate the development of SMART objectives and work plans with team members SPECIFIC MEASURABLE ATTAINABLE RELEVANT TIME-BOUND Specific goal rather than generalise goals. You must tell exactly what is expected‚ why its important‚ who is involved‚ where its going to happen and which attributes are important. Your specific goal should cover - who is involved where- identify a location why- specific reasons
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An overview of the nervous and endocrine systems‚ their functions and how together they regulate homeostasis The endocrine system is the internal system of the body that deals with chemical communication by means of hormones‚ the ductless glands that secrete the hormones‚ and those target cells that respond to hormones. The endocrine system functions in maintaining the basic functions of the body ranging from metabolism to growth. The endocrine system functions in long term behavior and works
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The Skeletal System provides us with many important functions. It provides us with the shape and form for our bodies as well as supporting‚ protecting‚ allowing our body to move freely‚ producing blood for the body‚ and storing minerals. The Skeletal System is the system of our body that gives our body its physical shape and with the help of the Muscular System it keeps us moving and makes us able to do tasks that we don’t think about like raising our leg to kick a football or using our legs to boost
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eliminated. The digestive track (gut) is a long twisting tube that starts in the mouth and ends at anus. It’s made up of a series of muscles that coordinate the movement of food and other cells that produce enzymes and hormones‚ to aid in the breakdown of food so then it can be absorbed to bloodstream. Along the way are three other organs that are needed for digestion: liver‚ gallbladder and pancreas. Mechanical digestion it is chewing (mastication) of food to break it up into smaller pieces and turning
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How does the immune system react to pathogens? It fights off the pathogen by Leukocytes also known as white blood cells. When a pathogen enters the body the immune system becomes alert to it and sends out sends out the Phagocytes (a type of Leukocytes) which engulf the pathogens. If the body has a weak immune system‚ the pathogens eventually overtake the body which can result in a disease. How do the different pieces of the immune system work together? The bone marrow‚ the lymph nodes‚ the spleen
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