Relate changes in bulk flow forces to edema
What will be an ideal response?
Edema is the accumulation of excess interstitial fluid. It can occur for a variety of reasons that interfere with normal bulk flow. Causes of edema include: a reduced concentration of plasma proteins, which lowers plasma colloid osmotic pressure; increased permeability of capillary walls, which allows proteins to pass out of the blood and accumulate in the interstitial fluid, thereby increasing interstitial colloid osmotic pressure; increased venous pressure, which increases the backflow of blood into capillary beds increasing capillary pressure and forcing more fluid into the interstitial space; and blockage of the lymphatic system, which causes the excess fluid to remain in the interstitial space.
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Where would a needle be inserted in order to perform a spinal tap?
A) dura mater B) epidural space C) subdural space D) subarachnoid space
What type of agranular leukocyte becomes a macrophage when it leaves the bloodstream and passes into interstitial fluid?
A) Helper T cells B) Natural Kill T cells C) B cells D) monocytes
The greatest outflow from the dural venous sinuses is via the internal jugular vein.
Answer the following statement true (T) or false (F)
Hyponatremia is usually a result of hypotonic hydration
Indicate whether the statement is true or false