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JoVE Science Education > Introduction to Health

WebHealth is a condition of the body, mind, and spirit where an individual remains free from illness. Similarly, wellness is an active state, including

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Anatomical Terminology

Web1.8 : Anatomical Terminology. Knowledge of anatomy is essential to understand human biology and medicine. Anatomists and health care professionals use standard terminology to describe the human body with more precision and no ambiguity. Anatomical terms have mostly Greek and Latin-derived roots. Because these languages are rarely used in

Category:  Medicine Go Health

Murine Model of Wound Healing (Video) JoVE

WebA murine model of cutaneous wound healing that can be used to assess therapeutic compounds in physiological and pathophysiological settings. Abstract. Wound healing and repair are the most complex biological processes that occur in human life. After injury, multiple biological pathways become activated. Impaired wound healing, which …

Category:  Health Go Health

Thyroid Anatomy, Physiology and Palpation Examination Physical …

WebTable 1. Symptoms and physical findings for hypo- and hyper-thyroidism. 1. Inspection. Tip the patient's head slightly back, and carefully inspect the anterior neck. If visible, the thyroid appears between the cricoid cartilage and suprasternal notch. Check for symmetry, diffuse swelling, and obvious masses.

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JoVE Peer Reviewed Scientific Video Journal

WebJoVE publishes peer-reviewed scientific video protocols to accelerate biological, medical, chemical and physical research. Watch our scientific video articles.

Category:  Medical Go Health

Stages of Infection

WebThe stages of infection are incubation, prodromal, illness, stage of decline, and convalescence. The incubation stage is the period from exposure to a pathogen until symptoms start. The infected person is unaware of impending illness as the pathogens grow and multiply within the body. The duration may vary depending on the type of infection.

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Establishing Human Lung Organoids and Proximal Differentiation …

WebThe lack of a robust in vitro model of the human respiratory epithelium hinders the understanding of the biology and pathology of the respiratory system. We describe a defined protocol to derive human lung organoids from adult stem cells in the lung tissue and induce proximal differentiation to generate mature airway organoids.

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Methods Of Healthcare Delivery System

WebThese methods include managed care systems, case management, and primary healthcare. Managed Care System: The managed care system is designed to control the cost while maintaining the quality of care. The patient's care from admission to discharge is planned by the primary care provider or the case manager, also known as the gatekeeper.

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Scientific Method: Steps and Applications

WebStep 3: Experimentation and Data Collection. Either way, the next step is to make more observations or to conduct experiments leading to conclusions. Following the formulation of hypotheses, scientists plan and conduct experiments to test their hypotheses. These experiments provide data that will either support or falsify the hypothesis.

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Constitutive and Inducible Systems for Genetic

WebChronic liver disease presents a major health burden worldwide 1.Animal research models are essential tools in the study of liver disease and have helped to answer complex questions in liver regeneration, hepatic inflammation, and steatosis as well as liver cancer 2.A substantial number of these animal models rely on the genetic modification of …

Category:  Cancer Go Health

Utility of Dissociated Intrinsic Hand Muscle Atrophy in the …

WebThe split hand, refers to preferential atrophy of the thenar complex group of intrinsic hand muscles [abductor pollicis brevis (APB) and first dorsal interosseous (FDI)], with relative preservation of hypothenar muscles, and is a specific and early clinical feature of amyotrophic lateral sclerosis (ALS) 1-4.The finding that the split hand sign is specific …

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Safety Checks and Five Rights of Medication Administration

WebSource: Madeline Lassche, MSNEd, RN and Katie Baraki, MSN, RN, College of Nursing, University of Utah, UT. According to the 1999 Institution of Medicine (IOM) report titled To Err is Human: Building a Safer Health System, medication errors are significant contributors to avoidable patient deaths in the hospital environment.Therefore, to maintain patient …

Category:  Medicine Go Health

Ferric Chloride-induced Murine Thrombosis Models (Video) JoVE

WebAmong them, ferric chloride (FeCl 3) induced vascular injury is a widely used model of occlusive thrombosis that reports platelet activation and aggregation in the context of an aseptic closed vascular system. This model is based on redox-induced endothelial cell injury, which is simple and sensitive to both anticoagulant and anti-platelets drugs.

Category:  Health Go Health

Isolation and Functional Analysis of Arteriolar Endothelium of …

WebThis paper illustrates a refined method for freshly isolating intact and electrically coupled endothelial "tubes" (diameter, ~25 µm) from mouse brain parenchymal arterioles. Arteriolar endothelial tubes are secured during physiological conditions (37 °C, pH 7.4) to resolve experimental variables that encompass K + channel function and their

Category:  Health Go Health

Standardized Histomorphometric Evaluation of Osteoarthritis in a

WebThe current protocol establishes a rigorous and reproducible method for quantification of morphological joint changes that accompany osteoarthritis. Application of this protocol can be valuable in monitoring disease progression and evaluating therapeutic interventions in osteoarthritis. Abstract. One of the most prevalent joint disorders in the

Category:  Health Go Health

Necropsy-based Wild Fish Health Assessment

WebThe necropsy-based fish health assessment provides data on visible abnormalities and lesions, parasites, condition and organosomatic indices. These can be compared by site, season and sex, as well as temporally, to document change over time. Severity ratings can be assigned to various observations to calculate a fish health index …

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Trichuris muris Infection: A Model of Type 2 Immunity and …

WebTrichuris muris is a natural pathogen of mice and is biologically and antigenically similar to species of Trichuris that infect humans and livestock 1.Infective eggs are given by oral gavage, hatch in the distal small intestine, invade the intestinal epithelial cells (IECs) that line the crypts of the cecum and proximal colon and upon maturation the …

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