'Blood viscosity' diaporamas de présentation

17

1.59k views • 119 slides

BLOOD

BLOOD. Enormous importance in the practice of medicine Clinicians examine it more often than any other tissue when trying to determine the cause of disease in their patients. BLOOD COMPOSITION AND FUNCTIONS. Components:

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???? ???. Blood physiology. Components of Whole Blood. Plasma (55% of whole blood). Buffy coat: leukocyctes and platelets (<1% of whole blood). Formed elements. Erythrocytes (45% of whole blood). Withdraw blood and place in tube. Centrifuge. 1. 2. Figure 17.1.

1.4k views • 117 slides

Blood: The River of Life

Blood: The River of Life. Human Anatomy & Physiology J. Kalinowski Spring 2012. Blood. Only Fluid Tissue Two components Formed elements Leukocytes (WBC) and platelets (buffy coat) equal less than 1% of blood Erythrocytes (RBC) equal 45% of blood Aka. Hematocrit = measure of RBC present

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Ch. 18 Blood-- Study Guide

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HYPERLEUKOCYTOSIS

HYPERLEUKOCYTOSIS. DR AHMAD AHMADZADEH HEMATOLOGIST-MEDICAL ONCOLOGIST. Hyperleukocytosis refers to a laboratory abnormality that has been variably defined as a total leukemia blood cell count greater than 50 x 10 9 /L (50,000/ microL ) or 100 x 10 9 /L (100,000/ microL ).

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The Cardiovascular System and Its Control

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Blood constituents

Blood constituents. -Erythrocytes (red blood cells) -Leukocytes (white blood cells) -Thrombocytes (platelets) -Plasma (55-60% of volume): a). water (90-91%) b). proteins (6.5-8.5%) c). electrolytes, anions, etc. Determinants of blood viscosity. RBC concentration (hematocrit)

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Text-based Discovery in Biomedicine The Architecture of the DAD -system

Text-based Discovery in Biomedicine The Architecture of the DAD -system. Marc Weeber 1,2 , Henny Klein 1 , Alan R. Aronson 2 , Jim G. Mork 2 , Lolkje T. W. de Jong - van den Berg 1 , Rein Vos 1,3.

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THE AUSTRALIAN NATIONAL UNIVERSITY

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Hemodynamics

Hemodynamics. Objectives. Define resistance and understand the effects of adding resistance in series vs.in parallel in total resistance and flow. Describe the relationship between pressure, flow and resistance in the vasculature.

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Hosted by Gerry Landes

Jeopardy. Hosted by Gerry Landes. Blood. More Blood. Even More Blood. Odds & Ends. 100. 100. 100. 100. 200. 200. 200. 200. 300. 300. 300. 300. 400. 400. 400. 400. 500. 500. 500. 500. Row 1, Col 1. What is a thrombus?. a clot that forms and stays in place. 1,2.

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Ergogenic Aids

Ergogenic Aids. Powers CH 25. Ergogenic Aids. Work-producing and/or performance-enhancing practices or substances Nutrients / dietary supplements Drugs / blood chemistry alterations Warm up / training techniques and equipment. Powers CH25, p525, Table 25.1. Anti-Oxidants.

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EXCRETORY SYSTEM

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Exercise Management

Exercise Management. Myocardial Infarction Chapter 06. Pathophysiology Coronary Atherosclerosis Significant Plaque Occlusion Ischemic Events Thrombosis, and Infarction. Coronary Thrombosis. Exercise Management - Myocardial Infarction. Exercise Management - Myocardial Infarction.

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A novel model for blood impedance for indirect viscosity measurement

A novel model for blood impedance for indirect viscosity measurement. Zu-yao Chang, Gerard C.M. Meijer and Gheorghe A.M. Pop Faculty of Electrical Engineering, Mathematics and Computer Science,. ? Soz 2004. Structure. Introduction Contents of Blood Measurement techniques Measurement setup

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BIOPHYSICS OF CIRCULATORY SYSTEM

BIOPHYSICS OF CIRCULATORY SYSTEM. CIRCULATORY BIOPHYSICS. Blood as fluid Determinants of blood viscosity Vascular system Blood vessels as elastic tubes Auxiliary factors of circulation. BLOOD AS FLUID. Blood. Average volume: 5 l Average viscosity: 5 mPas Average density: 1.05 g/cm 3

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Sectional view

Measuring viscosity. Sectional view. Device for blood viscosity measurement. Enlarged view of the probe. Catheter tip. Micro-plate. Magnet. Coil to measure the dynamic response of plate. Coil to actuate the plate. Measuring viscosity. Sectional view.

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BME -LIFESCI-INOVITA-?SEK JOINT SEMINAR (2014-SPR-7)

BME -LIFESCI-INOVITA-?SEK JOINT SEMINAR (2014-SPR-7) 6 May ( Tue ) Time : 14 . 0 0 - 1 6 . 0 0 @ Room AZ-19, BME-TAM Bldg, B.U. Kandilli Campus. Adapting a Magnetic Levitating (MAGLEV) Artificial Blood Pump as a Vibrational Viscometer Ali AKPEK

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