CENTRAL NERVOUS SYSTEM The Brain -recap * The brain receives signals from inside and outside the body. * It keeps the basic‚ body functions such as heart beat rate‚ breathing rate and temperature control ticking over‚ without us having to think about it. * It also allows us to decide to do things like running and walking and many more complex tasks. It is where our personalities and moods and emotions come from. * The brain of a human being makes up about one-fiftieth of
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Tambu’s journey progresses from “entrapment to rebellion to escape”. How is this made clear in the novel? Tsiti Dangarembga’s novel ‘Nervous Conditions’ follows the main character Tambu and her desire and attempts to receive an education. In this novel‚ to achieve her goal‚ Tambu escapes entrapment‚ rebels against her familiy’s and culture’s ways‚ before she escapes from poverty which restricted her and the burdens and expectations of womanhood. This process from “entrapment to rebellion to escape”
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Human Sensory Systems Objectives · Describe how sensory receptors communicate to the central nervous system. · Describe receptors that detect temperature‚ pain‚ touch and pressure‚ muscle length and tension‚ and blood pressure. · Describe the nature of vision in terms of its stimulus on the function of rod and cone cells. Introduction The function of the brain is to convey messages to different parts of the body. Messages are conveyed from a nerve cell to another nerve cell‚ muscle cell
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People experience some degree of anxiety whenever they communicate with others. Communication anxiety Public speaking and talking in front of others is the greatest fear of most people. If you’ve ever experienced feeling emotionally frozen‚ nervous or avoid being placed in front of people because you don’t know what you would say‚ you have experienced communication anxiety. New Surroundings New surroundings can cause communication anxiety. A new surrounding can come in various forms such
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Nervous System- Nerve Impulse When a stimulus is strong enough‚ a nerve impulse is generated in an "all or none" response which means that a stimulus strong enough to generate a nerve impulse has been given. The stimulus triggers chemical and electrical changes in the neuron. Before an impulse is received‚ a resting neuron is polarized with different charges on either side of the cell membrane. The exterior of the cell is positively charged with a larger number of sodium ions present compared
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The inflammatory pathology of the nervous system Any of the etiologic agents of infection may give determinations to the nervous system. Usually these are secondary locations of other infections in the body: infectious diseases‚ endocarditis‚ pulmonary and urinary infections‚ regional inflammations etc. The pathways by which pathogens reach the bodies nervous system are: through blood pressure‚ arteries or veins‚ dissemination of nearby (eg the sinuses‚ internal ear‚ etc..) or through neuronal
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The nervous system is the most important system in the body. It transmits impulses to and from the brain. Disruption of the nerve cells and fibers that transmit the messages severely impairs the body’s ability to carry out complex function. Once a disruption occurs‚ one may never recover and neurological function will steadily degrade. Multiple Sclerosis is a disease that disrupts this network. Multiple Sclerosis (MS) is the most common disabling neurological disease in young adults between 20 and
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Chapter 16 Exercises 1-The two primary classes of transactions in the sales and collection cycle are: | a. sales and sales discounts. | b. sales and cash receipts. | c. sales and sales returns. | d. sales and accounts receivable. | 2- Which of the following types of receivables would not deserve the special attention of the auditor? | a. Accounts receivables with credit balances. | b. Accounts that have been outstanding for a long time. | c. Receivables from affiliated
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Exam 1 B Key 1. (p. 5) The planning‚ organizing‚ leading‚ and controlling of resources in order to achieve organizational goals both effectively and efficiently is known as management. TRUE AACSB: Group/individual dynamics (10) Bloom’s: Knowledge Difficulty: Easy Jones - Chapter 01 #2 Learning Objective: 1 2. (p. 5) A desired future outcome that a firm hopes to achieve is called a goal. TRUE AACSB: Group/individual dynamics (10) Bloom’s: Knowledge Difficulty: Easy Jones - Chapter
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whole world and not just Cuba‚ Russia‚ and the United States. There has always been an arms race among various countries‚ but when a crisis‚ such as the Cuban Missile Crisis‚ is discovered a practical‚ precise‚ and strategic strategy must be made to avoid such a crisis. John F. Kennedy’s role
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