cytoplasm and the organelles which is a "various component of a cell with a distinct structure and their own functions and can be likened to miniature organs. Organelles include mitochondria‚ the endoplasmic reticulum the Golgi apparatus and lysosomes" [1] The nucleus is usually the largest structure inside the cell which contains chromosomes which contains deoxyribonucleic acid (DNA)‚ this is the genetic coding material which determines difference characteristics. The nucleus main function is to contain
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3/11/13 Adrenal glands- on top of kidneys - attached to kidneys via connective tissue capsule -cortex- stimulated by ACTH 3 layers 1. - zona glomerulosa - releases mineral corticoids - aldosterone: anti-diuretic. Retain na+ --> leads to h2o retention (Low levels of aldosterone)-->. Hypovolemia- low blood volume-->. leads to low blood pressure 2. - zona fasciculata- glucocorticoids - cortisone‚ cortisol -resist
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My Anatomy and Physiology of Love I am on a deep REM sleep And I dreamt of you my precious that I keep I was in the lab and I am dissecting something What?! Me myself? It’s me I’m killing??! No‚ my dear it isn’t I am just diagnosing myself About my feelings for my conscious health This heart of mine beating lub dub for you Hoping you’ll hear it by your auditory nerves too. When I first saw you my optic nerves were cursed By your.. orbicularis oculi and oris With your personality
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Fluid‚ Electrolyte‚ and pH Balance 1. The maintenance of normal volume and composition of extracellular and intracellular fluids is vital to life. List and briefly describe the kinds of homeostasis involved. In males and females‚ intracellular fluid has a greater proportion of total body water than does extracellular fluid. Give-and-take between the ICF and the ECF happens across plasma membranes by osmosis‚ diffusion‚ and carrier-mediated transport. The kinds of homeostasis involved are fluid
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Anatomy & Physiology Name____________________________ Ch 10.1 SG (Endocrine Glands) 1. What does the endocrine system consist of? 2. What are hormones? 3. What do hormones influence? 4. How are hormones delivered from endocrine glands to their target organs? 5. Two categories of hormones are ________________ and __________________. 6. Why must insulin be injected‚ yet birth control hormones can be taken orally? 7. How does the control of hormone levels work by
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LABORATORY REPORT RENAL PHYSIOLOGY INTRODUCTION: The kidneys‚ which maintain the purity and constancy of our internal fluids‚ are perfect examples of homeostatic organs. They regulate the chemical content the pH and osmotic pressure of the blood. Kidneys filter gallons of fluid from the bloodstream. They then process this filtrate‚ allowing wastes and excess ions to leave the body in urine while returning needed substances to the blood in just the right proportions. Factors that affect urine
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Anatomy and Physiology Honors Start Date: Monday‚ August 25‚ 2014 End Date: Wednesday‚ June 3‚ 2015 Estimated Time To Complete: 38 weeks Task Number and Description Mrs. Sowell 904-423-9329 Taylorc4@duvalschools.org Est. Minutes Items for Completion Week Of Aug 25‚ 2014 to Aug 31‚ 2014 01.00 Introduction to Protection and Support 01.01 Introduction to Anatomy and Physiology 45 30 Items for Completion Week Of Sep 01‚ 2014 to Sep 07‚ 2014 01.02 Understanding Anatomy and Physiology 01.03 Tissues
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2. Compare the development of lymphocytes with other formed elements. B lymphocytes develop in red bone marrow‚ T lymphocytes develop in red bone marrow and mature in the thymus; the other formed elements develop in red bone marrow 3. What is erythropoiesis? Which factors speed up and slow down erythropoiesis? Erythropoiesis is the process by which red blood cells (erythrocytes) are produced. If you lose a lot of blood‚ erythropoiesis will speed up; anemia can cause erythropoiesis to slow down
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“ Ageing is a continuous‚ complex‚ and dynamic process that begins with birth and ends with death. And unless we die in our early years‚ each of us will grow old and experience the effects of the ageing process”. (Pirkl‚ 2009). The ageing process and why changes have taken place in the last fifty years. This report discusses the ageing process and why changes have taken place in the last fifty years. The ageing process is a change in an organism overtime and can be referred to as a multidimensional
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Unit 5 Kerry Bird Anatomy and Physiology Follow the guidelines to interpret collected data for heart rate‚ breathing rate and temperature before and after a standard period of exercise. (P6) Present data collected before and after a standard period of exercise with reference to Validity. (M3) This assignment will consist of guidelines to interpret collected data for heart rate‚ breathing rate and temperature before and after a standard period of exercise. In order to complete this exercise we
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