Needless to say, our body needs water more than anything else. 75% of our body weight contains water, and most of the internal and external bodily functions are carried out by water. Our body doesn’t want any deficit, especially in water. It could cause dehydration, and sickness, and could lead to death as well in severe cases. Whenever our body is dehydrated, it starts to feel thirsty. Some scientists believe that our body is already dehydrated before we even feel...
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What are EMOTIONS? Emotions are basically a complex experience of consciousness and they are strong impulses that demand immediate action. There is various definition of emotions. Aristotle defined emotions as: “Emotions are the things on account of which the ones altered differ with respect to their judgments, and are accompanied by pleasure and pain: such are anger, pity, fear, and all similar emotions and their contraries.” Hippocrates said: “Brain is the center of emotions.” Components of emotion: There are basically...
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A lot of times, one word is thought to be the same as the other, when in actual sense, they are not. They may have bits of similarities, but when it comes to their basic definitions, their differences become quite obvious. Two of such words that we would be discussing in this piece are anatomy vs physiology. They are often used when describing the parts of a biological component like the human body. To show how these two words differ...
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Homeostasis according to Colbert et al (2012) is a control system that corrects any discrepancies found in the body, it then works to keep the levels balanced and any variations that are recognised are then brought back to their baseline. Waugh and Grant (2006) also stated that control systems inside the body are required to have an original ‘tightly controlled’ boundary (Waugh and Grant, 2006:4), This boundary is likely to be different with each person Hendry et al. (2012). Hendry...
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Abstract Homeostasis is thrown out of its set point as a response to a stressor, like an exercise. The primary objective of this study is to determine whether an active person will have a more effective physiological response to the stress of exercise than the less active person. The proposed hypothesis is that the physical activity level of a person affects the rate of response and recovery of maintaining physiological homeostasis. The pulse rate and external temperature were the two...
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Phlebotomy is an invasive field that is used for the collection of blood used for testing or donation. This is done by an insertion of a needle to a vein which may be dangerous in the hands of phlebotomist without proper training. Because safety is a priority of many phlebotomist, we’re seeking ways that we can enhance safety for both the medical worker and the patient when drawing out this bodily fluid from the patient. To minimize the risk of...
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The biggest reason for keeping and maintain records is to ensure that the client will get continuing care as accurate as possible. Record keeping is actual communication between health care workers and clients, where it includes care planning, quality assurance of care for clients, legal documents. Record keeping is very important for care workers as they are updated every day and any changes are passed from shift to shift and when they finish they work. Those records must be kept...
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During my observation in phlebotomy section of pathology lab, I learned how the samples were collected from the patients. According to my ease I can divide the whole procedure into following parts: Making the Patient Comfortable: The first step in performing a successful venipuncture is to make the patient comfortable. For this purpose make the patient sit down in the chair and talk to them in order to reduce the possible stress that they are feeling; Locating the Veins: In...
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According to The State Archives and Records Authority of New South Wales (NSW State Archives and Records 2008), information is the primary organizational asset needed now and in the future, and good record-keeping can help people find the information they need. It can also help to promote information sharing and collaboration. If the information is accessible and trustworthy, it can be used to make more informed decisions and take appropriate action. Since health care is considered professional, caregivers need to...
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A phlebotomist is a valued member of a health care team and plays an important role. They are responsible for collecting, processing, and transporting blood specimens to the laboratory. A phlebotomist is skilled in the art of venipuncture which the puncture of a vein with the intention of drawing blood is carried out. A phlebotomist obtains blood samples, there are 3 ways blood can be taken by a phlebotomist which are venepuncture, drawing blood from a vein, capillary puncture, obtaining...
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Homeostasis is the self-regulatory system within human body and it also exists in animals’ body as well. It aims on maintaining the internal condition within one’s body, according to Betts et al (2017). Homeostasis is particularly significant in one’s body, as the failure of the homeostasis in one’s body might cause different kinds of disease, for example diabetes in human. According to the NHS (2019) the cause of diabetes is due to the insulin in the pancreas fail to regulate...
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Living in this ever-evolving world of ours was never an easy task for any of us. Things gradually change over time and even consistency of routines and activities we perform every day doesn’t give us assurance that things will do stay as they are. Thinking we do not hold or even have a grasp of what is about to happen, it sure it a scary thing; but despite being clueless of tomorrow, we can live in the very moment of...
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Introduction Homeostasis is the propensity to resist external influences, allowing internal conditions to maintain stable and relatively constant for an organism’s optimal survival. The heath of an organism is dependent heavily upon the effectual homeostatic regulation of the human anatomy. If a homeostatic imbalance occurs illnesses and diseases arise due to regulatory mechanisms being unable to return to equilibrium and can ultimately lead to fatality. Systems depend on various components to ensure the health of organs such as glucose and...
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If your large intestine is removed or resting, you’ll need an opening for the stool to pass through. This is an ileostomy. Ileostomy surgery is a life-saving surgery. This surgery redirects the intestines to the outside of the body. It is performed when a person’s quality of life is so poor it offers relief. An ileostomy is necessary for many reasons including birth defects, cancer, inflammatory bowel disease, diverticulitis, incontinence, etc. Some of the terms related to this topic include...
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Introduction Homeostasis relies on the capability of the human body to discover and resist all changes. Homeostasis is the ability to maintain a relatively stable internal state that persists despite changes in the world outside (Lanese.N, 2019). All living things from seeds to animals to human, must adjust to their inside condition to handle energy and eventually exist. If your body temperature or blood pressure descends, for example, your organ systems may fight to do their work and finally breaks...
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Introduction Homeostasis is the maintenance of a steady state within the body despite changes in the external environment. The steady state is the optimum level for the body’s functions. For homeostasis to work the system needs to have sensors, a comparator, a set point, effectors, feedback control and a communication system. In humans, two systems need to be working together to allow homeostasis to occur. These are the endocrine system and the nervous system. The endocrine system is the system...
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The above question is one that is often heard from students who simply wish to pursue their main subject of interest. To answer this let us first define what we mean by anatomy and physiology. Anatomy is the study of the structure and components of the human body. Physiology is the study of the processes which go on inside the living organism. Since a process is the method by which something is done, physiology is actually a study of how...
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Introduction This essay centre will distinguish the various energy systems. This essay will likewise incorporate, portray and recognize how every system is utilized inside the body. Moreover, inside and out examination from every system connected with sporting examples to express how the numerous influence the body. There are three important distinct energy systems, and The ATP– PC system involves both adenosine triphosphate and phosphocreatine. This is the first to be utilized amid exercise. It is expeditious and swift to act...
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This essay will describe the structure, function, and interrelationship of one of the body’s major systems, the endocrine system, and illustrate its malfunction and associated causes, symptoms, and treatment. A sporadic network across the body, the endocrine system, consisting of glands and organs with no physical connections, produce and secrete chemical messages called hormones. The term hormone, derived from the Greek word ‘hormao’, meaning ‘I excite’, refers to each hormone exiting or stimulating a particular part of the body or...
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Do you know how you were conceived? Do you know how you became? The reproductive system is the framework that made that all conceivable. Without the regenerative framework, you wouldn't have been conceived. So as to create posterity, the male and female regenerative frameworks must be unique. Every system has various parts, issues, and care. Every framework has various purposes: the male conceptive framework's capacity is to create sperm, while the female regenerative framework's capacity is to deliver ova, store...
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The endocrine system regulates the activities of the body by secreting hormones into the bloodstream. Depending on high or low hormone levels, it can increase the likelihood of certain behaviours. For example, heightened testosterone is linked to aggressive behavior, high levels of estrogen are linked to happiness, and high oxytocin levels are linked to love and bonding. Testosterone, estrogen, and oxytocin are the hormones this essay will be focusing on and how they affect behavior. Biological psychology is often overlooked...
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In this essay, I will demonstrate my understanding of the anatomical organization and functions of the skeletal system, including the main bone types connective tissues, joints, and protective structures. I will also explain the biomechanics of levers when muscular forces are transmitted by the skeletal system, bone development and repair, and the effects of the disease and age on locomotion. The Skeletal Structure and Functions The skeletal system is an important system of the human body as it supports and...
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The urinary system has some important roles, including cleaning the body by getting rid of the wastes; and it regulates the pit levels, which is a function that is shared with the lungs and the buffers in the blood. Moreover, it regulates the blood pressure in collaboration with the heart and blood vessels. A function of the urinary system that I found interesting is that the kidney determines 85% of the erythropoietin to stimulate red blood cell production. Based on...
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We can't deny the importance of sleep because it's a necessity to stay healthy. All of us need at least an acceptable amount of sleep so that we can feel better and wake up with a fresh, clear mind. However, if you don't get good sleep, you feel annoyed and unfocused throughout the day and you become stressed out. This has a negative influence on both our health and well-being, as well as our lifestyle. This is why you should...
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Homeostasis, derived from the Greek words ‘home’ meaning similar and ‘stasis’ meaning stable (1), is a dynamic state of equilibrium in which the internal and external environments of the body are maintained (2). The maintenance of homeostasis is the most important aspect of the human body. The roots of homeostatic control lay with cellular functions which provide vital products and outcomes directly influencing homeostasis. Following on from the cellular level, there are a multitude of key physiological processes and biochemical...
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