BASIC ORGANIZATION OF THE HUMAN BODY ANATOMY & PHYSIOLOGY Table of Contents Introduction Chapter 1..............................................Cardiovascular System (Circulatory) Chapter 2..............................................Lymphatic System (Circulatory) Chapter 3..............................................Respiratory System Chapter 4..............................................Digestive System Chapter 5...................................
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Observing the role of homeostasis in the body after exercise Biology (T): Functioning Organisms Biology Practical Report 0383210 Mrs Woinarski Due 14th November 2012 Introduction: Homeostasis plays a vital role in the maintenance of a normal environment in which bodily systems are able to function most efficiently. The importance of homeostasis can be seen in blood pressure and pulse rate‚ as measurements which are
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LEVELS OF ORGANIZATION OF NERVOURS SYSTEM: NEURONS: * STRUCTURE AND FUNCTION: Specialized cell transmitting nerve impulses; a nerve cell. Neurons have specialized projections called dendrites and axons. Dendrites bring information to the cell body and axons take information away from the cell body. Neurons communicate with each other through an electrochemical process. Information is transmitted to the receiving cell at junctions via chemical messengers called neurotransmitters. At this juncture
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Level 3 Maintain ICT equipment and systems (7266/7267-510) Scenario A manufacturing company has a small client-server network on its premises. It consists of a server‚ four work stations and two printers (one laser‚ one ink-jet). One workstation is situated in a production workshop where sheet metal is cut‚ bent and welded. Additionally‚ the MD transfers files to and from his laptop. Level 3 Maintain ICT equipment and systems 3 (7266/7267-510) TASK A | 1. Devise a preventative maintenance
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Body fluids are maintained at a constant level by several homeostatic mechanisms: Osmosis- is the diffusion of water through a selectively permeable membrane known as a plasma membrane. Water is highly polar it is repelled by the lipid core (nonpolar) of the plasma membrane but can easily pass through the aquaporins created by the proteins in the membrane‚ so osmosis is happening all the time as water moves into and out of cells. Diffusion- Is where ions move away from an area where they are
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How to Maintain A Computer System Start a notebook that includes information on your system. This notebook should be a single source of information about your entire system‚ both hardware and software. Each time you make a change to your system‚ adding or removing hardware or software‚ record the change. Always include the serial numbers of all equipment‚ vendor support numbers‚ and print outs for key system files. Secondly periodically review disk directories and delete unneeded files. Files
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Homeostasis is important in maintaining a healthy functioning of the body. Enzymes within the body are vitally responsible for speeding up chemical reactions and are often referred to as catalysts. In order to work at their optimum‚ enzymes need a specific constant temperature within the internal environment of the body to function correctly and reduce denaturing. A healthy human body should have a body temperature of 37∙C‚ the optimum temperature for enzymes to function. Therefore‚ the temperature
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Cogdell 1 Torrey Cogdell July 30‚ 2013 Period 5‚ Lisa Harris Homeostasis Lab Report Objective: This experiment was conducted to determine how homeostasis maintains the bodies balance after doing a workout. Homeostasis is the maintaining of a balanced condition in the body despite changing external conditions or demands on the body. In this lab the participant was to execute an exercise to determine if homeostasis would maintain an stable heart beat and breathing rate. Materials: There
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Homeostasis report 3.4 The Purpose of the Homeostatic System Homeostasis is a process that ensures the balance or equilibrium in different internal areas of the body. It’s vital that the human body maintains this balance state as significant fluctuations could cause a severe effect on the body. All homeostasis systems are negative feedbacks‚ “a regulatory mechanism in which a ‘stimulus’ causes an opposite ‘output’ in order to maintain an ideal level of whatever is being regulated”‚ meaning if the
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Homeostasis by definition is the technical term for the process of maintaining a constant internal environment despite changes in the external environment. The internal environment comprises of blood‚ tissue fluid‚ body cell contents and all metabolic processes taking place inside the body. This process is essential to the survival of a person and to our species as a whole. The liver‚ the kidneys‚ and the brain (hypothalamus‚ the autonomic nervous system and the endocrine system) help maintain
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