...social and physical. Although each area is important to your total health and well being, in this text we will only emphasize the physical characteristics of total health. However, since no single area can stand fully separated from the rest, we will discover how small parts of each area are inevitably intertwined with each other. When defining physical fitness, two terms are commonly used: health related fitness, and athletic performance related fitness (also referred to as motor, or skill fitness). The components of these two types are as follows: Health related fitness • Cardiovascular endurance • Muscular strength • Muscular endurance • Muscle and joint flexibility • Body composition (lean mass vs. fat mass) Athletic Performance Related Fitness (motor or skill fitness) • Cardiovascular endurance • Muscular strength • Muscular endurance • Muscle and joint flexibility • Body composition • Coordination • Speed • Agility • Power • Balance • Reaction time • Neurological efficiency Although the five components of health fitness are included in athletic fitness, the additional athletic components are not necessary for total health fitness. However, those who desire to compete athletically will find it essential to go beyond health fitness. Developing the additional athletic fitness components of power, speed, agility, coordination, balance and neurological...
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...BIOL 2010 LEARNING OBJECTIVES 1. 1.1. 1.2. 1.3. 1.4. 1.5. 1.6. 1.7. 2. 2.1. 2.2. 2.3. 2.4. 2.5. 2.6. 2.7. 2.8. 2.9. 2.10. 2.11. 2.12. 2.13. 2.14. 2.15. 2.16. 2.17. 2.18. 2.19. 2.20. 2.21. Describe the physical organization of the human body and explain how interaction between body components is critical for the maintenance of homeostasis. Define the terms anatomy and physiology in reference to the human body. (LECT & LAB) Describe each of the following levels of organization of the human body: chemical, cellular, tissue, system, organism. (LECT & LAB) Identify the principal systems of the body. (LECT & LAB) Describe the standard anatomical position of the human body. (LECT & LAB) Compare common anatomical terms used to describe the various regions of the human body. (LECT & LAB) List by name and location the principal body cavities. (LECT & LAB) Define homeostasis and explain the effects of the lack of homeostasis on the body's function. (LECT & LAB) Describe the chemical level of organization of the human body. Describe the interrelationship of matter, elements, and atoms. (LECT) Identify by name and symbol the principal elements of the human body. (LECT) Diagram and label the structure of a typical atom. (LECT) Describe the function of electrons located in incomplete outer energy levels. (LECT) Define the terms isotope and radioisotope and give their functions. (LECT) Describe the three types of chemical bonding (ionic...
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...9/20/12 HSC420 Lab Report 1-3 I. Introduction In lab 1, the heart rate and blood pressure were established. The principles that govern each of them are those of the heart. The heart rate (HR) is each full beat, or each pump, the heart does; this is recorded in beats per minute (bpm). The blood pressure (BP) is the amount of resistance the heart works against the arterial walls during each pump. My hypothesis for this lab was that my subject would have the same HR and BP for each of the locations and different methods used. I stated this because, at rest, the heart should be working at the same level no matter the position; although one position might slight lessen the heart’s workload. This is important in terms of my subject’s health and fitness because it means he has a normal, young strong heart. Per minute, it is important for the numbers to be lower because it means his heart is not working too hard but can supply his body with a sufficient amount of blood. In lab 2, the establishment of HR and BP were taken to another level and recorded during different exercises. The principles of this are that my subject’s HR and BP would gradually increase throughout exercise. Physiologically, this is because of the increased demand of oxygen in the working muscles. An increase of HR and BP is the heart’s response to these demands; a faster HR means that the heart is supplying the body with blood at a quicker rate; the higher BP is the high pressure the heart is working against...
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...Anatomy and Physiology Task 1 1. Discuss your dissection of the sheep heart and the cardiovascular system of the fetal pig by doing the following: a. Describe the similarities and differences between the fetal pig heart and the sheep heart. Differences: 1. Size 2. The left ventricular wall is thicker in the sheep than the fetal pig. Similarities: They both have 2 atria and 2 ventricles. b. Describe the four valves of the heart, including their name, location, and function. The four valves of the heart are the tricuspid valve, the pulmonic valve, the mitral valve, and the aortic valve. The tricuspid valve: It is located between the right atria and the right ventricle. It is comprised of three “flap-like cusps” which when in its closed position, prevents the deoxygenated blood entering the heart from the body, from backing up in the right atrium from the right ventricle (regurgitation). http://www.healthline.com/human-body-maps/tricuspid-valve The Pulmonic Valve: This valve is found between the right ventricle and the lungs. As the deoxygenated blood continues on its journey through the heart from the right ventricle, it makes its exit by way of the pulmonic valve. This structure is a one-way valve with prevents the flow of blood back into the right ventricle once it leaves the heart. http://www.healthline.com/human-body-maps/pulmonary-valve The mitral valve: This valve is located between the left atrium and the left ventricle. As the now oxygenated blood flows...
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...Chapter 33: Animal Nutrition * Nutrition: food is taken in, taken apart, and taken up * Herbivores (plants or algae) vs. Carnivores (other animals) vs. Omnivores (All) * Most animals are opportunistic feeders – eat outside their standard diet when their usual foods aren’t available * Animals must eat * But, to survive and reproduce balance their consumption, storage, and use of food 33.1: AN ANIMAL’S DIET MUST SUPPLY CHEMICAL ENERGY, ORGANIC MOLECULES, AND ESSENIAL NUTRIENTS * Diet must satisfy 3 nutritional needs: * Chemical energy for cellular processes * Organic building blocks for macromolecules * Essential nutrients * Activities of animals depends on sources of chemical energy that is used to produce ATP * To meet the continuous requirement for ATP, animals ingest and digest nutrients * Carbohydrates, proteins, lipids for cellular respiration and energy storage Essential Nutrients * Essential nutrients are preassembled organic molecules and minerals * Obtained from an animal’s diet * Include essential fatty acids and amino acids, vitamins, minerals * Key function: serve as substrates, coenzymes, and cofactors in biosynthetic reactions * Essential Fatty Acids and Amino Acids * Animals convert fatty acids to a variety of cellular components * Membrane phospholipids, signaling molecules, storage fats * Essential fatty acids – animals can’t...
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...Final Exam Study Guide Important to Know the function of anterior and posterior pituitary gland. Anterior Pituitary Gland: (Adenohypophysis) The anterior pituitary gland regulates several physiological processes including stress, growth, reproduction and lactation (Adrenal, liver, bone, thryroid and gonads). -It is regulated by negative feedback and the hypothalamus. Major hormones: ACTH: Stimulates the adrenal cortex. TSH: Thyroid stimulating hormone, promotes secretion of thyroid hormone. FSH: Follicle-stimulating hormone, promotes growth of reproductive system. LH: Luteinizing hormone. Promotes sex hormone production GH: Growth hormone, promotes growth, lipid and carbohydrate metabolism. PRL: Prolactin, Milk production and progesterone/estrogen. -Hormones are secreted from the hypothalamus to the A. Pituitary so these hormones can be released. Posterior Pituitary Gland: Mainly axons extended from the hypothalamus. These axons contain and release neurohypophysial hormones oxytocin and vasopressin. Oxytocin: Targets the uterus, and mammary glands causing contractions and lactation. Vasopressin (ADH): Antidiuretic hormone, arginine vasopressin, argipressin. Stimulates water retention absorbs it back into blood causing raises blood pressure by contracting arterioles, and inducing male aggression. Very Important to know and understand Diabetic Ketoacidosis Pathophysiology: -In DKA, the lack of insulin prevents glucose from being utilized by the tissues...
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...Chapter 40 4 main categories of tissue: Epithelial, Connective, Muscle, Nervous. I. Epithelial Tissue (Epithelium): forms interactive surfaces with environment on external and internal body surfaces; functions as barriers. Formed from continuous sheets of tightly packed cells Covers outside of body; or lines organs and body cavities Apical surface: the free surface exposed to air or body fluids Basal surface: cells at base of epithelium are attached to a basement membrane (which is a dense layer of extracellular matrix) Is avascular (no blood vessels); the blood vessels that supply nutrients and remove wastes are in the adjacent connective tissue: diffusion Cell Shapes at APICAL surface Squamous epithelium: flat; look like floor tiles Their thinness allows rapid movement of substances through them by diffusion Cuboidal epithelium: boxlike; looks like dice Produces important secretions Columnar epithelium: tall, pillar-like; some have cilia Protects underlying tissue Functions in absorption of nutrients and secretions (digestive juices) Arrangement of Layers Simple epithelium: 1 layer of cells Stratified epithelium: 2 or more layers Protect underlying tissues where the is abrasion/ wear and tear Stratified squamous (best adapted for abrasion): covers outside of body; forms outermost layer of skin; lines mouth, esophagus, vagina, anus. Pseudostratified epithelium (false multiple layers): 1 layer of a mixture of cell shapes; looks like multiple...
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...Bodybuilding Anaerobic Exercise & Respiration, Muscular Growth and Supplement Intake Ajay Sabhaney, Carlen Ng, Di Wu, Kelei Xu Bodybuilding Page 1 of 59 Table of Contents 1. Introduction 2. The Body & Muscle Groups a. Muscle Growth b. Physical & Psychological Benefits of Exercising 3. Weight Training: Anaerobic Exercise Mechanics & Impact on Muscle Growth a. Energy Transformations During an Exercise b. Investigating Torque in Weight Training c. Muscles Acting as Levers d. Impulse in Weight Training e. Intensity versus Speed 4. Protein Supplementation a. Protein supplementation b. Combining Protein Supplementation 5. Cellular Respiration & Effect on Weight Training a. Glycolysis b. Aerobic Respiration c. Anaerobic Respiration (inc. lactic acid) d. Carbohydrate Loading 6. Creatine Supplementation a. An Introduction b. Lab: Effect of Phosphocreatine on Lactic Acid 7. Anabolic-Androgenic Steroids a. Reactions within the Body involving steroids b. Side Effects of Steroid Intake c. Detecting Steroids in the Human Body 8. Conclusion 9. Works Cited 10. Miscellaneous Bodybuilding Page 2 of 59 I. Introduction Exercise (essentially any form of physical exertion which results in the contraction of a muscle) has become a widespread interest over the past several years, especially in areas of weight training. While exercise is generally intended to promote good physical health, bodybuilding more specifically concentrates on building muscle mass and many individuals in society...
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...1) Explain the advantages and disadvantages of using BMI to assess weight classification? Advantages -It is simple, quick, effective and can be used by adult, women and children -Quickly assess weight -Provides a range of different “normal” weight classes based on body structure Disadvantages -Not a good measure of body fat to muscular weight ratio, this makes very muscular people seem “overweight” and many underweight people to seem “healthy” -Not suitable for pregnant women or very short people 2) Identify two common body fat distribution patterns. Discuss the role that body fat plays in disease risk. 1.The Apple- people with more upper body fat run the risk of becoming obese due to the build up of fat around the abdominals. 2.The Pear- people with more, lower body fat run the risk of mechanical problems such as knee and joint pains. 3) Discuss five techniques to measure body composition. List advantage and disadvantages of each. 1.Skin fold measurement Advantage: are easy and inexpensive Disadvantage: are only as good as the hand that’s doing it 2.Dual-Energy X-Ray Absorptiometry Advantage: Measure bone bone mineral, fat, and lean mass giving you a better body fat estimate. Disadvantage: Expensive, require a prescription and aren’t good for obese people. 3.Hydrostatic Weighing Advantage: Allows technician to assess total body volume and density and determine a reliable estimated body fat %. Disadvantage: Since this test requires special equipment...
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...AS/A Level GCE GCE Physical Education OCR Advanced Subsidiary GCE in Physical Education H154 OCR Advanced GCE in Physical Education H554 version 2 – February 2008 Vertical black lines indicate a significant change to the previous printed version. © OCR 2008 QAN 500/2591/0 QAN 500/2587/9 Contents 1 About these Qualifications 4 1.1 6 The Four-Unit Advanced GCE 6 1.3 Qualification Titles and Levels 6 1.4 Aims 7 1.5 2 The Two-Unit AS 1.2 Prior Learning/Attainment 8 9 2.1 AS Units 9 2.2 3 Summary of Content A2 Units 10 12 3.1 AS Unit G451: An introduction to Physical Education 12 3.2 AS Unit G452: Acquiring, developing and evaluating practical skills in Physical Education 24 3.3 A2 Unit G453: Principles and concepts across different areas of Physical Education 31 3.4 4 Unit Content A2 Unit G454: The improvement of effective performance and the critical evaluation of practical activities in Physical Education 55 62 4.1 AS GCE Scheme of Assessment 62 4.2 Advanced GCE Scheme of Assessment 63 4.3 Unit Order 64 4.4 Unit Options (at AS/A2) 64 4.5 Synoptic Assessment (A Level GCE) 64 4.6 Assessment Availability 64 4.7 Assessment Objectives 65 4.8 5 Schemes of Assessment Quality of Written Communication 66 Technical Information 67 5.1 Making Unit Entries ...
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...History and Physical Assessment: a. Biographical Data: A.G. is a 56 year old Hispanic male who is married with three children. All three children are young adults and living at home. He completed the sophomore year of high school, and works in the fields. Patient can communicate efficiently in English, but more articulate in Spanish. He is insured by Blue Cross. The patient’s primary diagnosis is ascending colon polyp. The operative procedure is DaVinci assisted Laparoscopic right colon resection possible ostomy. Patient was able to answer most of the questions. His wife translated whatever needed more explanation. Client’s Current Health Status b. Chief Complaint: Patient stated his chief complaint was that the doctor advised surgical removal of a polyp. “I went to the doctor because of my age {56} for a colonoscopy and the doctor said I had 3 polyps. The doctor got the other two polyps but said he must cut out the polyp or it will rupture in the colon” c. Presenting Symptoms: No apparent evidence of pain. The onset of his diagnosis began when A.G. was having a diagnostic test done. A.G. went to the doctor on January 23 for a routine colonoscopy and found out during the test that the third polyp was too big, but benign. A.G. states “The location of the polyp was in the right side. It is localized in a small area, a couple of inches of the bowel” A.G. states he feels no pain. Due to the location of the bowel, there are no signs or symptoms that A...
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...VELEZ COLLEGE F. Ramos St., Cebu City College of Nursing A CASE ANALYSIS REPORT ON PATIENT N.M.C., 47 YEARS OLD, FEMALE, DIAGNOSED WITH UTERINE LEIOMYOMA (s/p TOTAL ABDOMINAL HYSTERECTOMY and BILATERAL SALPINGO OOPHORECTOMY), BILATERAL OVARIAN NEWGROWTHS, METABOLIC SYNDROME, AND HYPERTENSION Submitted By: Villavelez, Carmina Anne Z. BSN III-C Submitted to: Mrs. Miraluna Echavez, RN, MN March 2013 UTERINE LEIOMYOMA/ UTERINE FIBROIDS Uterine fibroids are noncancerous growths of the uterus that often appear during your childbearing years. Also called fibromyomas, leiomyomas or myomas, uterine fibroids aren't associated with an increased risk of uterine cancer and almost never develop into cancer. As many as 3 out of 4 women have uterine fibroids sometime during their lives, but most are unaware of them because they often cause no symptoms. Your doctor may discover fibroids incidentally during a pelvic exam or prenatal ultrasound. In general, uterine fibroids seldom require treatment. Medical therapy and surgical procedures can shrink or remove fibroids if you have discomfort or troublesome symptoms. Rarely, fibroids can require emergency treatment if they cause sudden, sharp pelvic pain or profuse menstrual bleeding. Symptoms In women who have symptoms, the most common symptoms of uterine fibroids include: * Heavy menstrual bleeding * Prolonged menstrual periods — seven days or more of menstrual bleeding * Pelvic pressure or pain *...
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...PBT Exam Study Guide 1. Circulatory system (5-10%) a. Structure & Function i. Heart: muscular organ (size of adult’s closed fist), contractions push blood throughout body, average heart beats 60-80 times per minute, 4 chambers: 2 atria & 2 ventricles. * Right heart pump | * Left heart pump | (Deoxygenated) | (Oxygenated) | Right atrium | Left atrium | Tricuspid valve | Bicuspid valve | Right ventricle | Left ventricle | Pulmonary valve | Aortic valve | lungs | body | ii. Arteries: transports blood from right & left chambers to body; large arteries branch into arterioles; carry oxygenated blood (bright red); has thick elastic walls; pulse; located deep in muscles/tissues; highly oxygenated vessels that carry blood away from heart. iii. Veins: transports blood from peripheral tissues back to heart & lungs; large veins branch into venules in peripheral tissues; carry deoxygenated blood (dark red) back to lungs to release CO2; have thinner, bluish walls; have valves to prevent back flow of blood; located deep & superficially. iv. Capillaries: connect arterioles with venules via microscopic vessels; exchange O2 and CO2, nutrients, & fluids in tissue capillaries; pass waste products from tissue cells into capillary blood, then onto removal from body; carries mixture of arteriole & venous blood. Properties | Arteries | Veins | Capillaries | Thickness of vessel wall | Thickest elastic...
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...diomyopathy Topic presentation on Cardiomyopathy Topic presentation on Cardiomyopathy INDEX S.N | CONTENT | PG.NO | 1 | Introduction | 5 | 2 | Definition Cardiomyopathy | 5 | 3 | Classification | 6 | 4 | Risk Factors | 7 | 5 | Clinical Manifestations | 7 | 6 | Diagnostic Evaluation | 7-9 | 7 | Dilated CardiomyopathyDefinition,Charecteristics,Types , Causes,Diagnostic Evaluation,Pathophysiology,Clinical Manifestations,Medical Management | 10-17 | 8 | Hypertrophic CardiomyopathyIncidence,Causes,Charecteristics,Clinical Manifestations,Medical And Nursing Management | 18-21 | 9 | Restrictive Cardiomyopathy-Other Names,Causes,Pathophysiology,Clinical Manifestations,Diagnostic Evaluation,Medical Management | 23-26 | 10 | Surgical management | 27-32 | 11 | Prevention | | 12 | Nursing Management,Home Care Management | 32-40 | 13 | Complications | 40-42 | 14 | Conclusion | 42 | 15 | Research Abstract | 42-43 | 16 | References | 44 | GENERAL OBJECTIVE: On completion of the course the students aquires indepth knowledge regarding cardiomyopathy and able to apply this knowledge with a positive attitude. SPECIFIC OBJECTIVE: On completion of the course the students are able to ...
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...Asian Journal of Medical Sciences 1(3): 94-96, 2009 ISSN: 2040-8773 © Maxwell Scientific Organization, 2009 Submitted Date: August 14, 2009 Acceptance Date: September 02, 2009 Published Date: November 25, 2009 Corresponding Author: A. Abubakar, Department of Human Physiology Ahmadu Bello University, Zaria, Nigeria 94 Relation of Body Mass Index with Lipid Profile and Blood Pressure in Healthy Female of Lower Socioeconomic Group, in Kaduna Northern Nigeria 1A. Abubakar, 1M.A. M abruok, 2A.B. Gerie, 3A.A. Dikko, 4S. Aliyu, 1T. Yusuf, 3R.A. Magaji, 1M.A. Kabir and 1U.W. Adama 1Department of Human Physiology, Ahmadu Bello University, Zaria, Nigeria 2Department of Medicine, Ahmadu Bello University, Teaching Hospital Shika, Zaria, Nigeria 3Department of Human Physiology, Bayero University Kano, Nigeria 4Department of Biochemistry, Ahmadu Bello University, Zaria, Nigeria Abstracts: In Nigeria 30 million people suffer from this hypertension which is the main risk factor for stroke, and renal failure. Elevated levels of triglyceride, cholesterol and LDL-C are documented as risk factors for atherogenesis. LDL-C in its oxidized or acetylated form has been identified as a major atherogenic particle. Fifty two women between 19-32 years of age attending Primary Health Care center (PH C) in Kaduna and its environment were use in this study. Their height, weight and systolic and diastolic blood pressures were recorded. Body Mass Index (BMI) was calculated by using their...
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