The cardiovascular system plays a very important role in keeping the body alive. It is responsible for transportation of blood around the body. Blood carries many important things such as oxygen and nutrients to various organs allowing them to function properly. Blood also carries waste such as carbon dioxide to the lungs for gas exchange and metabolic waste to the kidneys for filtration and excretion. The cardiovascular system comprises of three different parts these being the heart‚ blood and
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Cranial Nerves The human body is a unique and fascinating entity. There is not much notice taken of the features the human body is capable of. The brain is necessary to perform day-to-day actions‚ such as the ability to speak‚ and see amongst us. This brain is made up of simple mater (Pia mater‚ Arachnoid mater‚ Dura mater) and the cranial surface to protect the brain. We live our daily lives without acknowledging the importance of this organ‚ the brain‚ unless you’re a medical student of
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postcentral gyrus‚ hypothalamus‚ amydaloid nucleus‚ periaqueductal gray‚ pontine micturition center Autonomic nervous system: Sympathetic: Lateral horn cells of T10-L2 segments of spinal cord (Preganglionic motor fibres)→Synapse with superior hypogastric plexus→ Hypogastric nerve (Postganglionic motor fibres) → UB Parasympathetic: Lateral horn cells of S2-S4 segments of spinal cord (Preganglionic motor fibres) → Form pelvic splanchnic nerve→ Synapse with the cell bodies of postganglionic motor fibres situated
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Alfred Hitchcock’s Psycho In this literary research project‚ I will delve into this movie to show that Alfred Hitchcock drew many of the elements in this work from birds. (Hitchcock‚ Alfred Joseph. Psycho. 1960.) I picked this topic because I watched Alfred Hitchcock’s movies The Birds and Psycho when I was in high school and I was fascinated by the ideas that he presented in those films. I was fascinated at how he used birds as antagonists in The Birds. I watched Psycho after watching the
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Chapter 38: Nursing Management: Vascular Disorders Test Bank MULTIPLE CHOICE 1. When discussing risk factor modification for a 63-year-old patient who has a 5-cm abdominal aortic aneurysm‚ the nurse will focus discharge teaching on which patient risk factor? a. Male gender b. Turner syndrome c. Abdominal trauma history d. Uncontrolled hypertension ANS: D All of the factors contribute to the patient’s risk‚ but only hypertension can potentially be modified to decrease the patient’s risk for further
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A Differential Diagnosis Mnemonics Handbook - and the Parts of the Medical History By Allan Platt‚ PA-C‚ MMSc Mnemonics are memory tools to help in the memorization of long lists. These differential diagnosis and medical history mnemonics are intended to aid memorization. These mnemonics are not all inclusive and should be used in conjunction with standard textbooks of medical diagnosis and differential diagnosis. The electronic text in PDF or word has hyperlinks to navigate. Index Acute Abdominal
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BMI Practical BMI‚ short for body mass index‚ is a test set out to decide if an individuals weight is ‘healthy’ for their height (NHS‚ 2012). An individuals BMI is calculated by using the following calculation: BMI = Weight (kg) (Height (cm)/100) 2 BMI = Weight (kg) (Height (cm)/100) 2 The health profession use BMI to calculate if someone is classed as being clinically “normal”‚ “obese” or “underweight”. It
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Notes on Final Exam: Practice Exams 1-4 are open for practice Final Exam consists of 100 questions Red scantron required Equal amount of questions from last 3 chapters covered. Wasn’t enough time to cover everything‚ so don’t JUST study this! DO NOT FORGET – Exam 4 due Monday at noon! Endocrine System Hormones: functions‚ where they’re secreted from‚ etc. Adrenal Glands: Cortex: Zona Glomerulosa mineralcorticoids - Aldosterone Zona Fasiculata glucocorticoids – Cortisol (synergist)
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reported in surveys returned by 1‚699 employees among the four sections of groups included-phlebotomists‚ nurses‚ residents‚ and medical students. In phase II‚ three different safety devices (Becton Dickinson ’s resheathable winged steel needle; Bio-Plexus ’s bluntable vacuum-tube blood-collection needle; and Concord Portex ’s vacuum-tube blood-collection needle with a hinged recapping sheath) were introduced to replace conventional phlebotomy devices for the next 12 months. When the survey was repeated
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George Orwell’s 1984 cleverly illustrates the dangers of totalitarianism. The story’s central character‚ Winston Smith‚ is faced with several challenges set forth by the ruling government‚ referred to as the Party. In Orwell’s depiction of a totalitarian state‚ no individual is capable of having the courage and bravery to face danger. In other words‚ there is no room for a hero. Although Winston is the novel’s central character‚ his selfishness prevents him from being a hero. Early in the story
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