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Efferent arteriole Afferent arteriole Filtrate is forced through holes in glomerular capillary walls Glomerular Filtration Glomerular capillary: Internal endothelial ...
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Blood flow in arterioles: entry resistance (vasoconstriction) in afferent arteriole = GFR ... Sympathetic NS: constriction of afferent arterioles and decrease GFR: ...
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Arteries, Arterioles, Veins, Venules, & Capillaries Arteries Large hose-like vessels Carry blood away from the heart. Have thick, multi-layered muscular walls.
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Shear rate is the highest in the arterioles, great pressure drop ... Rats cremaster muscle. Dextran 500 induces red blood cell aggregation. Biological Fluid ...
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Aging appears to attenuate muscle blood flow in humans and rats, whereas ... and 3) exercise training can attenuate the increased Ang II vasoconstriction in ...
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juxtaglomerular cells (afferent arteriole) secrete EPO, renin. juxtaglomerular apparatus ... afferent arteriole dilate. glomerulus dilate. efferent arteriole constrict ...
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... Afferent Arteriole Juxtaglomerular Cells Macula Densa Distal Convoluted Tubule Efferent Arteriole Glomerulus (all capillaries in the capsule) ...
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Afferent Arteriole. Efferent arteriole. Blood Flow. Proximal Tubule. Loop of Henle. Distal Tubule ... Afferent. Arteriole. Efferent. Arteriole. Glomerulus ...
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Cardiovascular and Lymphatic System Chapter 9 ROOT stetho, thoraco- chest angio, vaso- vessel arterio- artery arteriole- arteriole atrio- atrium cardio- heart phlebo ...
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Lower the activation threshold of vagal afferent. Reflex tachycardia and vasocontriction ... Afferent renal arteriole relaxation. Efferent renal arteriole constriction ...
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The Cardiovascular System: Structure Function and Measurement Chapter 9 Organs of the Cardiovascular System Heart Blood vessels Arteries Arterioles Capillaries Veins ...
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afferent arteriole. efferent arteriole. loop of Henle. Structure of Nephron. collecting duct ... afferent arteriole. glomerulus. efferent arteriole. collecting. duct ...
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Afferent arteriole. Glomerulus. Efferent arteriole ... afferent arteriolar vasoconstriction. Blood flow into glomerulus. Glomerular capillary pressure ...
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MICROCIRCOLAZIONE Moduli microvascolari: arteriole di resistenza, capillare preferenziale, capillari veri, cellule mioepitaliali, venule, anastomosi artero-venose.
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afferent arteriole glomerular capillaries efferent arteriole ... action on renin release. blood pressure afferent arteriole pressure renin ...
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Generally reported frequency of complications after ... Recognize hypervascularization, aberrant vessels, and submucosal arterioles. Procedural planning ...
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Enters via Afferent Arteriole. Exits via Efferent Arteriole. Renal. Blood ... afferent and efferent. arterioles, we also control. Renal Blood Flow. RBF and GFR ...
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Macula densa detects low flow. Juxtaglomerular Apparatus ... Efferent arterioles Afferent arterioles. Result: drop in glomerular filtration pressure ...
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Afferent and Efferent Arterioles. an afferent arteriole, a branch of the renal artery that subdivides into the ... volume in the afferent arteriole drops, the ...
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Diameter of the Efferent arterioles is less than that of the Afferent arterioles ... Resistance to blood flow by afferent and efferent arterioles ...
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Arteriolosclerosis small arteries and arterioles (hypertension and DM) ... Fatty Streak-Coronary Artery. Consequences of Atherosclerosis. Altered Vessel Function ...
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Chapter 13: Cardiovascular System The Blood Vessels The cardiovascular system has three types of blood vessels: Arteries (and arterioles) carry blood away from ...
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Afferent. Arteriole. Efferent. Arteriole. Normal Pressure: 105 mmHg ... Afferent arteriolar dilatation leads to: PGC. Efferent arteriolar dilatation leads to: ...
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Primary Function: Regulation of ECF (plasma and tissue fluid) ... Afferent arterioles. Capillary network (glomeruli) Venous. Efferent arterioles ...
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2 = Moderate-to-severe PAS-positive hyaline thickening in more than one arteriole. ... Implantation biopsy (hyaline arteriolar change, fibrous intimal thickening, ...
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Chapter 21 Blood Vessels Direction of Flow Heart to aorta to arteries to arterioles to capillaries. Capillaries to venules to veins to vena cava to heart.
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Surrounded by thick fat. Hilum- medial side, where renal blood vessels, ureter, ... Renal artery afferent arterioles- glomerular capillary- efferent arteriole ...
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Renal Corpuscle Anatomy ---Bowman's capsule -Glomerulus -PCT. Afferent arteriole ... Dilation of afferent arteriole or constriction of efferent arteriole increases GFR ...
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afferent glomerular arterioles: JG cells. Renin is stored in electron ... dilates afferent arteriole. decreases renal resistance, increase PGC, increase GFR ...
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Arterial Supply: Afferent and Efferent Arteriole. Glomerular Capillaries under high pressure ... twist back over the Afferent and Efferent Arterioles creating a ...
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GFR controlled by diameters of afferent and efferent arterioles ... wide afferent arteriole (low R to flow) and the long, narrow efferent arteriole (high R) ...
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Each Bowman's capsule is supplied with blood by an afferent arteriole ... The afferent arteriole is much wider than the efferent arteriole. Structure of the nephron .
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Biology 102 Laboratory 7 Microcirculation Objectives for Lab 7 List the components of the microcirculatory system and their functions. Identify arterioles, venules ...
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Narrow efferent. arteriole. Figure 15.3c. Renal Tubule. Glomerular ... Arise from efferent arteriole of the glomerulus. Normal, low pressure capillaries ...
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Diabetes and Hypertension: The ... Stage 5 CKD Incidence Rates per Million Vary by Race/Ethnicity ... Renal biopsy- hyalinization arterioles, intimal thick. ...
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Blood flow through arterioles is less. Additional ... Thermal injury: Burns. Massive transfusion. MI. Crohn's disease. Aortic aneurysms. Risk factors ...
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the afferent arterioles are derived from the interlobular arteries. afferent arteriole supplies one nephron and forms the glomerulus (capillary network) ...
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... cortex r nal PAS DE LESION ARTERIOLE GLOMERULAIRE NEMATODES Recherche parasites dans le sang + le 10 10 07 HISTOIRE de la MALADIE 2 SEJOUR EN ...
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BLOOD VESSELS By: Ms. Reis Arterial System Arteries vessels that carry blood away from the heart to arterioles. The aorta is the largest artery in the body ...
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... the macula densa and the adjacent mesangial cell/afferent arteriole complex ... Both mesangial cells and afferent arteriole smooth muscle have P2 receptors ...
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Narrow efferent. arteriole. Capillaries are covered with podocytes from ... Arise from efferent arteriole of the glomerulus. Normal, low pressure capillaries ...
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Arteries carry blood from the heart to the tissues. Anatomy of Blood Vessels ... Examples: brachial, femoral, and popliteal arteries. Arterioles ...
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Vasoconstriction of efferent arterioles (angiotensinII low doses, ACE inhibitors). Vasodilatation of renal arterioles e.g. PGE2 and I2, bradykinin, nitric oxide ...
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KIDNEY LECTURE 2. Glomerular diseases Glomerular structure Arterioles Capillaries Mesangium ( between capillaries ) Urinary space surrounds glomerulus within ...
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Excretion BINGO Write any 12 into your grid afferent arteriole collecting duct efferent arteriole ascending tubule convoluted tubule renal artery nephron excretion ...
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Goal is to control blood flow though both afferent and efferent arterioles via ? ... cells (smooth muscle fibers from afferent arteriole): contract. Thus GFR ...
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afferent arteriole. Macula densa cells. special cells of the distal tubule ... afferent and efferent arteriolar diameters. Glomerular blood flow depends on 2 factors ...
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Blood Vessels Closed circulatory system Arteries Arterioles Capillaries Venules Veins 3 tunics Lumen Tunica interna Endothelium Connective tissue Tunica media
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She has had complaints of fatigue and 'weakness' for approximately one year. ... Kawasaki's. Behcet's. Small: (Capillaries, Arterioles, Venules) ...
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Glomerular capillaries merge to form an efferent arteriole. The efferent arteriole splits to form the peritubular capillaries, which ...
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Ascending loop of Henle and early Distal Convoluted Tubule ... efferent arteriole vasoconstriction. glomerular capillary hydrostatic pressure ...
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venule. B0 field. Synaptic signalling. Blood flow, oxygenation. and volume. neuronal activity ... venules. arterioles = HbO2 = Hbr. MRI signal. electrical ...
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Review the anatomy and physiology of the genito-urinary systems ... Efferent arteriole. Venules and veins. Anatomy: Ureters. Urine: nephrons ureter, ...
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Osmoreceptors are stimulated in hypothalamus. 1.Kidney. 2.Sudoriferous glands. 3.Arterioles. Controlled condition. Response altering condition ...
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... macula dense, increases adenosine, afferent and efferent arteriole constriction, ... Of all kidney functions, reabsorption of sodium is the most important. ...
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Major calyx. Medullary (renal) pyramid. Minor calyx. Renal artery. Renal capsule. Renal column ... Distal convoluted tubule. Efferent arteriole. Glomerular ...
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