structural and functional unit of life is a cell 3) Which of the following is a major functional characteristic of all organisms? Movement‚ growth‚ metabolism‚ responsiveness. 4) Two of these organ systems bear the major responsibility for ensuring homeostasis of the internal environment. Nervous system and endocrine system 5) In (a)-(e)‚ a directional term [e.g.‚ distal in (a)] is followed by terms indicating different body structures or locations (e.g.‚ the elbow/the wrist). In each case‚ choose the
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This project is based on ‘The Excretory System’. It has vital information such: What it is‚ the functions‚ what makes it up‚ the importance of the system in physical activity and what happens if the system does not work. It contains diagrams‚ pictures and even interesting facts. Enjoy! Acknowlegement We would like to thank the Lord for providing us with the ability to put together this project. We would like to our parents for helping us to gather and put all this information together
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Chapter Preview & Chapter 1-Introduction to Human Anatomy and Physiology Chapter Preview 1) List some difficulties a student may experience when studying the human body. Some difficulties a student may experience when studying the human body are learning the medical terminology‚ memorization of all the parts of the body‚ body systems and how they function. 2) List the ways people learn. The different ways people learn include visually‚ through reading/writing‚ by hearing/listening‚ or by
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` Project 3.4.3: The Blood/Urine Connection Introduction Water is obtained from food‚ drink‚ and from reactions that occur in the body. The kidneys process and balance the amount of water that enters your system with the amount that is released. The digestive system helps rid the body of solid wastes‚ but some of the wastes in the blood are the remnants of the digestion of food products. For example‚ when amino acids are broken down by the body‚ ammonia (NH3) is formed. This product is so
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WEEK 1: AN INTRODUCTION TO HUMAN ANATOMY & PHYSIOLOGY 1. Anatomy is the study of the structure and shape of body and parts‚ while physiology is the study of how the body work and function‚ their relationship is seen for example in the heart‚ there are two valves (anatomy) and these two valves help the heart pump blood. 2. The atom is the smallest particle of an element. An example is carbon ( C ) which is the building block of life. A group of atoms could form for example‚ a water molecule
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demonstrate the role of the kidneys in the homeostatic control of extracellular fluid volume‚ plasma ionic concentrations‚ and osmolality. Three treatment groups were utilized: a Gatorade group‚ salt-loaded (access to 0.9 g/l00 ml NaCl) group‚ and a group who only had water. In this experiment the class was able to observe and analyze the changes in urine production as a means of determining the amount of salt the body gets on a day-to-day basis. Introduction: The kidneys are important regulators
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system consists of two kidneys that filter the blood‚ two ureters‚ a urinary bladder‚ and a urethra to convey waste substances to the outside. 17.2 Kidneys (Fig. 17.2) A. The kidney is a reddish brown‚ bean-shaped organ 12 centimeters long; it is enclosed in a tough‚ fibrous capsule. B. Location of the Kidneys 1. The kidneys are positioned retroperitoneally on either side of the vertebral column between the twelfth thoracic and third lumbar vertebrae‚ with the left kidney slightly higher than
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Homeostasis and Exercise Lab Living Environment/Lab #7 Ms. Iadanza December 2012 Problem: How does exercise affect a person’s heart rate‚ breathing rate‚ and perspiration level? Background Information: Homeostasis is the maintaining of a balanced condition in the body despite changing external conditions or demands on the body. The circulatory system works with the respiratory system in order to deliver nutrients to the body’s cells. The respiratory system is made of the mouth and
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therapeutic modalities to date have shown efficacy in treating the condition. Therapeutic agents (eg‚ dopamine‚ nesiritide‚ fenoldopam‚ mannitol) are not indicated in the management of AKI and may be harmful for the patient. Maintenance of volume homeostasis and correction of biochemical abnormalities remain the primary goals of treatment and may
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two kidneys that filter the blood‚ two ureters‚ a urinary bladder‚ and a urethra to convey waste substances to the outside. 17 -3 Copyright The McGraw-Hill Companies‚ Inc. Permission required for reproduction or display. Kidneys A. The kidney is a reddish brown‚ bean-shaped organ 12 centimeters long; it is enclosed in a tough‚ fibrous capsule. 17 -4 CopyrightThe McGraw-Hill Companies‚ Inc. Permission required for reproduction or display. B. Location of the Kidneys 1. The kidneys are positioned
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