Assignment No.1 Analysis and Design of Information System ( SAD) Course Code: CSE 312 Submission Date: 4th July 2013 Submitted To: Mr. Harsimran Singh Submitted By: Prabhjeet Singh 10810139 RST028A02 Q 1: Draw a DFD for Railway Reservation System. ANS:
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The musculoskeletal system helps the body by giving it shape and form. Without bones and muscles‚ a human would not be able to live very long because the bones protect the organs and the muscles help the body move. Although many people go through their whole life without having a single problem with this system‚ there are many diseases that make everyday life seem like just another hurdle they have to get over. A muscle disease is Central Core Disease (CDC). CDC is a rare genetic disease from birth
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Musculoskeletal: The human musculoskeletal system or the locomotor system is made from cartilage‚ bones‚ ligaments‚ tendons and muscles. This system give humans the ability to move using their muscular and skeletal systems. The musculoskeletal system is being controlled by the nervous system to provide voluntary movements. The skeletal system and the muscle system maintain to posture and produce heat for the body. Increased blood supply: As people start to exercise the muscles will start wanting
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Circulatory System The heart is a cone –shaped muscular organ located within the ___(1)__ of the thorax. Its apex rests on the __(2)__ and its superior margin lies at the level of the __(3)__ rib. Approximately two-thirds of the heart mass is seen to the left of the __(4)__. The heart is enclosed in a serosa sac called the pericardium. The loosely fitting double outer layer consists of the outermost __(5)__ pericardium‚ lined by the parietal layer of the serous pericardium. The inner __(6)__pericardium
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The Muscular System: Skeletal Muscle Tissue 1. Fill in the characteristics of the three muscle types: |Muscle Type |Cardiac |Skeletal |Smooth | |Shape of cell |Branching Cell |Elongated Cell |Spindle Shaped Cell | |# of nuclei |Single Central Nucleus |Multiple Peripheral Nuclei |Single Central Nucleus | |Striations |Visible
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Nervous System Functions of the Nervous System 1. Detect changes and feel sensations 2. Initiate responses to changes 3. Organize and store information Divisions 1. Central Nervous System – brain and spinal cord 2. Peripheral Nervous System – cranial nerves and spinal nerves (relays info to/from the CNS) - Autonomic Nervous System Nerve Tissue – neurons (nerve fibers) and specialized cells (Schwann‚ neuroglia) 1. Neuron cell body contains the nucleus; cell bodies are in the CNS or trunk;
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Compare the Circulatory system and the Lymphatic system Closely connected with the blood and circulatory system‚ the lymphatic system is an extensive drainage system that returns water and proteins from various tissues back to the blood stream. When blood reaches the arterial end of the capillary beds in the body tissues‚ fluid from the plasma is forced out of the capillaries by the blood pressure in to a space between the capillaries and the tissue cells. This fluid‚ called tissue fluid‚ is plasma
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control using statecharts Designing Boundary Classes Chapter 17 M8748 © Peter Lo 2007 1 Architecture of the Presentation Layer Aim to separate the classes that have the responsibility for the interface with the user‚ or with other systems (Boundary Classes) from the business classes (Entity classes) and the classes that handle the application logic (Control Classes). This is the Three-Tier Architecture. There may be more than three layers‚ and that the logical layers can map to
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g.‚ ATP) ATP – • Oxidative Phosphorylation • Is the generation of ATP • Within mitochondria • In a reaction requiring coenzymes and oxygen • Produces more than 90% of ATP used by body • Results in 2 H2 + O2 → 2 H2O • Electron Transport System (ETS) • Is the key reaction in oxidative phosphorylation • Is in inner mitochondrial membrane • Electrons carry chemical energy • Within a series of integral and peripheral proteins • Oxidation‚ Reduction‚ and Energy Transfer • Oxidation (loss
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Reflective Journal: (MMDA) Metropolitan Manila development Authority Office Abraham Joseph P. Salting Student‚ Technological Institute of the Philippines 113 Catalina St. Penafrañcia Cupang Antipolo City +639325040185 tabzkielito@yahoo.com ABSTRACT In this paper it contains the reflection about our fieldtrip in MMDA or metropolitan manila development authority office located at EDSA corner at Makati City. INTRODUCTION Metropolitan Manila Development Authority MMDA or Metropolitan
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