Edema may be caused by which of the following? O Decreased capillary filtration O Low blood pressure O Increased capillary reabsorption O Obstructed lymphatic drainage
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Step 1: Edema is the swelling of body tissues due to the accumulation of excess fluid. Show more…
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Lymphatic vessels form a one-way network - lymphatic capillaries, collecting vessels, trunks, and ducts - in which fluid flows only toward the heart. Ducts eventually empty into the blood vascular system near the junction of the internal jugular and subclavian veins in the neck. Which of the following causes edema associated with infection? Increased colloid osmotic pressure in the blood, increased lymphatic drainage from the area, increased capillary permeability in the area, decreased leakage of albumin into the interstitial spaces, or entry of RBCs into the infection site.
Adi S.
Luke H.
Edema, or swelling, often results from a disruption in the normally inwardly and outwardly directed pressures across a capillary wall. On the basis of what you know about fluid movement, explain the following: 1- Edema as a result of decreased plasma protein concentration 2- Edema as a result of increased capillary permeability to the point that plasma proteins leak into the interstitial spaces 3- Edema as a result of increased blood (hydrostatic) pressure within the capillaries
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