As the co-founder and chairman of Microsoft‚ Bill Gates has played a prominent role in launching the Information Age. In his book titled Business @ The Speed Of Thought’‚ he stresses upon how the expanding technology is propelling the business world into a new exciting economic era. This book in particular‚ deals with what is known as a Digital Nervous System’ (DNS). A DNS‚ in short‚ is the corporate‚ digital equivalent of the human nervous system‚ providing a well-integrated flow of information
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Aging is a process that all humans must go through‚ and as life expectancy increases it becomes more important to understand the intimate details to normal aging process. Maintaining health is very important to this process‚ the older a person becomes the more medical services is needed. Since aging is a process that begins when you are conceived and continues for as long as we live out life span‚ our body reflects genetic components and environmental experience. So in a genetic way our bodies
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Genetic Counselor Decision-Making Two parents‚ Jenny and Bob Miller‚ are both well educated and rich. They have two children‚ James and Andrew‚ who are both stricken with muscular dystrophy. The prognosis is that their muscular systems will gradually deteriorate‚ resulting in an early death. Yet the advances of medicine hold out the promise of a possible cure in the foreseeable future with gene therapy. Closer to hand is the possibility that embryonic muscle cells from normal individuals might
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Health Components 1. Cardio Respiratory Endurance Is the capacity of the body to do continuous physical activity for an extended period of time. This is how well the heart; lungs and blood vessels supply oxygen and nutrients to your muscles. Cardio Respiratory endurance is also reffered to as stamina or aerobic fitness. 2. Muscular Strength Muscular strength is the ability of a muscle or group of muscles to exert a force against a resistance in a single contraction. Strength is fundamental
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Section I – Multiple choice: (65 points; 2.5 points each). Bubble your answers on your scantron. 1. A motor unit refers to a. a single muscle fiber plus all of the motor neurons that innervate it b. all of the motor neurons supplying a single muscle c. *a single motor neuron plus all the muscle fibers it innervates d. a pair of antagonistic muscles e. all of the muscles that affect the movement of any given joint 2. Which of the following is NOT associated with the thin filaments
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skull. The contents of the pterygopalatine fossa include The terminal portion of the maxillary artery; The pterygopalatine ganglion; The maxillary division of the trigeminal nerve; and branches of these structures. Maxillary Artery The third‚ or pterygopalatine portion‚ of the maxillary artery enters the pterygopalatine fossa from the infratemporal fossa via the pterygomaxillary fissure | Maxillary artery and its
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EXERCISE 3: Neurophysiology of Nerve Impulses |ACTIVITY 1: The Resting Membrane Potential |Answers | |The nervous system contains two general types of cells: neuroglia cells and |C- Neurons | |nerves. |
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a false truth to the word nerve. The courage it takes to have nerve is powerful‚ but having nerves is a weakness. A soldier in a battle needs confidence‚ and not worry or otherwise every action will be filled with doubt. The commander says‚ “No nerves‚ just have nerve out there.” The difference between the same word emphasizes the actual meaning of each word‚ creating it to be more heroic than a hero and braver than just the brave. One of the many definitions for nerve is “a person’s steadiness
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1) The brain and spinal cord comprise the _____ nervous system. A) autonomic B) peripheral C) central D) efferent E) afferent 2) Voluntary control of skeletal muscles is provided by the _____ nervous system. A) sympathetic B) parasympathetic C) afferent D) somatic E) autonomic 3) The part of the peripheral nervous system that brings information to the central nervous system is A) motor. B) afferent. C) efferent. D) autonomic. E) somatic. 4) The myelin sheaths that surround the axons of some of the
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term "myotome" is also used to describe the muscles served by a single nerve root. It is the motor equivalent of a dermatome. Each muscle in the body is supplied by a one or more levels or segments of the spinal cord and by their corresponding spinal nerves.Myotomes & Dermatomes dermatome map - Apparelyzed www.apparelyzed.com/myo-dermatomes.html Myotomes and dermatome charts & maps describe the relationship between spinal nerve ... Dermatome is a Greek word which literally means "skin cutting".
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