within a relatively narrow temperature range. Accordingly the human body have anatomical and physiological mechanisms that keep body temperatures within acceptable limits‚ regardless of environmental conditions. This homeostatic process is called thermoregulation and it involves constantly balancing heat-producing and heat-losing mechanisms. If the body temperature is not maintained within these acceptable limits serious physiological changes can occur. If the body temperature falls below 36ºC or goes
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Biology 2020 –Anatomy and Physiology Winter 2015 Class meeting: Mieklejohn‚ Rm. 2002‚ MW 8:00-‐ 9:50 Instructor: Dr. Tess Freidenburg Office: Science N403 Office hours: Wednesdays‚ 11:00am – 1:00pm‚ or by appointment Email: tess.freidenburg@csueastbay.edu (this is the best way to reach me!) Required materials: • • • Human Anatomy and Physiology
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Question #5 Unlike their friend Jemima‚ the other patients have all experienced a drop in blood pressure (Hypotension) and have an elevated heart rate (125-135 bpm) Hypertension occurs when blood pressure drops below 90 mm Hg systolic or 60 mm Hg diastolic number. Due to the girls all consuming substances that affect their bodies to normally retain water‚ they have all suffered similar symptoms but to different degrees. Dehydration causes the volume of blood circulating through the body to decrease
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NURSING CARE PLAN GUIDE ASSESSMENT OF UNIVERSAL SELF CARE REQUISITES DEFINITION: Organized and systematic process of collecting data from a variety of sources to evaluate the health status of a patient. |ASSESSMENT |PLANNING |EVALUATION | |Universal
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The capacity for bipedal locomotion has always been considered a defining characteristic of the human species‚ and it is one of the most important features that paleoanthropologists look for when trying to determine whether an ancient species was part of the human lineage. Recent paleoanthropological work has demonstrated that bipedalism might have occurred much earlier than previously thought‚ with the recovery of fossil evidence‚ dated up to 7 Ma‚ that suggests potential bipedal locomotion in various
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ANATOMY AND PHYSIOLOGY OF THE HEART Anatomy: The heart and heart wall layers: The heart is located in the left side of the mediastinum; it consists of three muscle layers the Endocardium‚ myocardium‚ and epicardium. The epicardium is the outermost layer of the heart. The myocardium is the idle layer of and actual contracting muscle of the heart. The endocardium is the innermost layer and lines the inner chambers and heart valves. Pericardial sac: The pericardial sac encases and protects
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THE NEWBORN WITH SPECIAL CONSIDERATIONS A preterm infant is usually defined as a live-born infant born before the end of week 37 of gestation; another criterion is a weight of less than 2‚500 grams (5lb 8oz) at birth I. INCIDENCE Occurs approximately 7% of live births of white infants‚ in Afro-American infants the rate is doubled 14% (Thilo & Rosenberg‚ 2003) CAUSES/FACTORS ASSOCIATED WITH PRETERM BIRTHS 1. Low socio-economic status 2. Poor nutritional status 3. Lack of prenatal care 4
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In recent years‚ animal life activists and government officials have teamed up to develop plans to keep endangered animals from going extinct and to limit deforestation. Although their diligent work has shown security for animal and plant lives‚ they have yet to target the underlying problem which is climate change due to human involvement making it harder to protect all species of plants and animals. In Helen Simpson’s Diary of an Interesting Year‚ Simpson makes it clear to the audience that nearly
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Principles of Cellular Respiration Ashley Flannigan November 5th‚ 2013 Professor Ryan BSC2010 Lab Fall 2013 2220 ABSTRACT Students in a Biology 1 lab class constructed an experiment on Cellular Respiration by investigating the effects of temperature on crickets’ metabolic rate. By following the following procedures out of the Lab Manual‚ the students were able to find an almost accurate representation of the crickets’ cellular respiration rate under various temperatures in order to
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How does the musculoskeletal system respond to acute exercise? What are the short and long term effects of exercise on the musculoskeletal system and what is the musculoskeletal system? Short Term Effects - Increase joint range ... How does the energy systems respond to acute exercise? Energy systems response to acute exercise happens when the exercise is a ... http://wiki.answers.com/Q/How_does_the_musculoskeletal_system_respond_to_acute_exercise what is Describe the musculoskeletal and energy
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