as hunger‚ water‚ sleep‚ temperature‚ rest‚ sunlight‚ and homeostasis. Psychological deals with matters of the mind‚ such as emotions‚ feeling good‚ normalcy‚ confidence‚ happiness—things that help you feel normal or level. If you have positive experiences‚ physiological arousal will result‚ which is called eustress. Whereas one may feel a sense of psychological equilibrium if tension and drive has been reduced or eliminated. Homeostasis is the physiological need for balance. It requires a balance
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1. Question : Richard was observing black swallowtail butterflies in the field. Which one of these is an observation he made about a black swallowtail butterfly? The black swallowtail laid its eggs on a parsley plant. Question 2. Question : The most valid and reliable test of the hypothesis‚ more pine seeds germinate after a forest fire‚ would include an experimental group of pine seeds that was recovered from a fire area and pine seeds that were — tolerant of fire. Question 3
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Homeostasis is the maintenance of a steady state. With changes within and around living cells‚ conditions are maintained at a constant level. The ‘two major control systems‚ nerves and hormones‚ are mainly responsible for co-ordinating homeostatic mechanisms’ (Human Body) whilst using feedback. If a change in condition is detected a corrective mechanism is activated‚ conditions return to set point and the corrective mechanism is then switched off. The conditions are then at constant level. Some of
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Bowen’s Family Systems Theory Bowen’s Family Systems Theory Overview This adaptation of systems theory was coined by Dr. Murray Bowen and is referred to as Bowen’s Family Systems Theory. According to Murdock (2013)‚ this particular adaptation of systems theory is considered one of the most reputable and well constructed compared to that of its counterparts. The author states that family systems theories can be utilized with individuals as well as with specific relationships within the family
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Homeostasis Multiple Choice Identify the letter of the choice that best completes the statement or answers the question. |Substance |In Bowman’s Capsule |In Urine | |X |0.1 g/L |0.1 g/L | |Y |0.1 g/L |1.0 g/L
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Topic 1 – Introduction 1. Definitions: anatomy‚ physiology‚ palpation‚ auscultation‚ percussion‚ homeostasis‚ negative feedback loop‚ positive feedback loop‚ intracellular fluid‚ extracellular fluid‚ interstitial fluid‚ anatomical position‚ supine position‚ prone position‚ (frontal or coronal‚ transverse‚ sagittal‚ midsagittal‚ parasagittal‚ oblique sections or planes)‚ cell‚ tissue‚ organ‚ organ system‚ serous membranes (distinguish between visceral and parietal layers)‚ pericardium‚ pleura‚ peritoneum
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constitutes life. Furthermore‚ scientists also disagree on the degree to which viruses fit into the living or non-living category. There are seven fundamental components which can be used to define life. The first being that living things must maintain homeostasis; the ability for it to control its internal temperature‚ or its internal contests. Furthermore‚ living things must be made of cells‚ of which viruses are not. Viruses are essentially nucleic acids (DNA or RNA) enclosed in a protein coat (capsid)
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systems an important skeletal muscle is present. The sphincter muscle are located at the ends of the digestive and urinary systems and function in controlling the opening and closing of these systems (study.com). Skeletal muscle also has homeostasis functions. Homeostasis is the maintenance of internal environment (study.com). Due to the contraction of skeletal muscles energy is given off and heat produced which each contraction. The heat produced helps to maintain the body’s internal temperature and
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Drive reduction: The theory of motivation is drive reduction‚ drive reduction is you are driven by biological needs‚ they motivate you to satisfy them. According to the theory‚ the reduction of drives is the primary force behind motivation. (Schultz‚ D.P. & Schultz‚ S.E. (1987). A History of Modern Psychology. Harcourt Brace Jovanovich Publications.) Drive reduction category as primary and secondary drive. Hunger‚ thirsty‚ pain‚ warmth or sex are examples of primary drive reduction‚ whereby secondary
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system to the cells in other systems by releasing hormones. The Endocrine systems control feature is part of negative feedback because it regulates body functions in order to maintain homeostasis. The communication and control function of the Endocrine System are key parts in order for the body to maintain homeostasis. The Endocrine and Nervous system unify to make the body work as a unit because they communicate and control. 3. Most hormones are controlled by negative feedback. Explain how‚ citing
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