Pathophysiology and Pharmacology Unit 1

What is Pathophysiology? a science that provides understanding of disease mechanism and how/why physiology changes in body structure and function lead to clinical manifestations of disease. pathology study of disease physiology study of functions of living organism Prevention: Primary health promotion and protection to reduce/prevent incidence of disease ei: immunization, diet, exercise Prevention: Secondary early […]

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Pathophysiology

Hyperplasia Increase in cell number. Cells retain normal structure. Causes of hyperplasia – hormone signaling (uterine lining) – increased functional workload (increased blood cells due to high altitude living) Hypertrophy Increase in cell size. Cells retain normal structure. Causes of Hypertrophy – hormonal signaling (breast cells for lactation) – increased functional workload (weight training, immune […]

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Pathophysiology

Identiy the 3 major parts of a cell plasma membrane, cytoplasm, and nucleus what is the function of the plasma membrane.? major structural feture is the phospholipid bilayer, also contains recptors and pores , allow for material passage and ingegrity of the cells what is the function of the cytoplasm? jelly-like substance which differs from […]

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Pathophysiology Study Guide 1

the study of the causes of a disease Etiology a tissue in which the cells vary in size and shape Dysplasia when a group of cells in the body dies Necrosis wasting of skeletal muscle Atrophy ingestion of foreign material or cell debris by white blood cells (a bacterial capsule can provide some protection) Phagocytosis […]

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Intoduction to Pathophysiology Concepts

Physiology Is the study of specific characteristics and functions of a living organism and its part. T/F Pathophysiology is the study of abnormalities in physiologic functions of living beings. True. T/F Pathophysiology is the physiology of altered health. True. T/F Pathophysiology is the structural and functional changes in cells, tissues, and organs of the body […]

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Nursing pathophysiology

Hypertrophy -increased size and functional capacity of cells -increased workload causes increase in size -will revert to normal if the cause is removed -ex: body buider–muscle mass Atrophy -decreased size and functional capacity -decrease use causes decreased size of cells examples: occurs in muscles, brain, and kidneys physiologic-uterus shrinkage post partum Hyperplasia increase in number […]

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Pathophysiology and Pharmacology Exam 1

Pathophysiology the study of underlying changes in body physiology that result from disease or injury. Etiology study of the cause of disease Clinical manifestations s/s, evidence of disease, local and systemic Risk factors predisposing) increase disease probability, but do not cause. Complications onset of disease while having an existing disease Hypertrophy increase in the size […]

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Foundations of Pathophysiology

Pathology the study of the structural (physical) changes in cells, tissues, and organs, due to disease or injury Pathophysiology the study of the physiological (functional) changes in cells, tissues, and organs, due to disease or injury Pathologist – diagnoses disease based upon structural and/or functional changes to aid in treatment, prognosis, and patient care – […]

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Chapter 1: Introduction to Pathophysiology

Pathology A branch of medicine that deals with the structural and functional changes in tissues and organs of the body that cause or are caused by disease. Pathophysiology A specific branch of pathology that studies functional or physiologic changes in the body that results from disease processes. Anaerobic Metabolism and function without oxygen Apoptosis Normal […]

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