Notes in ZSO 33 Microcirculatie

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Published	11/10/2024	What is the main function of the cardiovascular system's fluid exchange in capillaries?
Published	11/10/2024	Which pressure is responsible for pulling fluid back into the capillaries from the interstitial space?
Published	11/10/2024	In most capillaries, hydrostatic pressure is highest at which point?
Published	11/10/2024	What effect does tissue colloid osmotic pressure have on capillary fluid movement?
Published	11/10/2024	What is a typical range for tissue hydrostatic pressure under resting conditions?
Published	11/10/2024	Which condition would likely cause tissue hydrostatic pressure to become negative?
Published	11/10/2024	Which statement best describes why hydrostatic pressure decreases along the length of a capillary?
Published	11/10/2024	Which mechanism helps prevent excessive swelling in tissues even if fluid volume increases?
Published	11/10/2024	What generally happens to tissue hydrostatic pressure when muscles contract?
Published	11/10/2024	What is the typical effect of standing on capillary hydrostatic pressure in the lower extremities?
Published	11/10/2024	During digestion, blood flow to the small intestine increases in response to an increase in intestinal oxygen consumption. Adenosine has been propos…
Published	11/10/2024	Histamine can cause significant edema because:
Published	11/10/2024	Flow-mediated dilation of the brachial artery is impaired in patients with chronic hypercholesterolemia, primary hypertension, or atherosclerosis co…
Published	11/10/2024	In a skeletal muscle vascular bed, filtration of water from a blood capillary toward the interstitial fluid is reduced by which of the following?
Published	11/10/2024	As arterial pressure changes throughout the course of everyday events, blood flow to the brain would be expected to:
Published	11/10/2024	When directly injected into the lumen of the LAD of the heart during a cardiac catheterization procedure, adenosine can cause a transient hyperemia…
Published	11/10/2024	Starvation is often accompanied by swelling of the ankles and a bloated abdomen. The likely cardiovascular cause of these phenomena is:
Published	11/10/2024	Assume resting blood flow to an organ is 100 mL/min when the mean arterial pressure in the main artery supplying the organ is 100 mm Hg. If blood f…
Published	11/10/2024	In a patient with chronic arterial hypertension, the autoregulatory range in the cerebral circulation is shifted to a higher pressure range (i.e., …
Published	11/10/2024	Erectile function in men depends on vascular dilation of the corpus cavernosum in response to NO. PDE5 is a cyclic guanosine monophosphate–specific …
Published	11/10/2024	What is the primary factor that regulates fluid movement across capillary walls?
Published	11/10/2024	Which of the following is NOT one of the variables that influence capillary hydrostatic pressure (Pc)?
Published	11/10/2024	How is precapillary resistance (Rpre) calculated?
Published	11/10/2024	Which resistance is typically higher in most organs, precapillary resistance or postcapillary resistance?
Published	11/10/2024	How does increased venous pressure affect capillary hydrostatic pressure?
Published	11/10/2024	What is the reflection coefficient (σ) in the Starling-Landis equation?
Published	11/10/2024	How does vasodilation of arterioles affect capillary hydrostatic pressure?
Published	11/10/2024	What effect does sympathetic nerve stimulation have on capillary hydrostatic pressure?
Published	11/10/2024	The Starling-Landis equation primarily describes the relationship between:
Published	11/10/2024	Which parameter is represented by Kh in the Starling-Landis equation?
Published	11/10/2024	What does CFC (Capillary Filtration Coefficient) indicate?
Published	11/10/2024	What happens to CFC during intestinal absorption of lipids?
Published	11/10/2024	The reflection coefficient (σ) typically exceeds 0.9 in most organs, except for which two?
Published	11/10/2024	Which of the following is NOT a key function of the lymphatic system in relation to capillary filtration?
Published	11/10/2024	What is the effect of sympathetic nerve stimulation in the early stages of circulatory shock?
Published	11/10/2024	Which of the following increases during tissue vasodilation?
Published	11/10/2024	What is the primary role of lymphatic vessels in the body?
Published	11/10/2024	What is the main reason collecting lymphatic fluid from organs is necessary?
Published	11/10/2024	Which organs have the most extensive lymphatic systems?
Published	11/10/2024	Which of the following is not a significant lymphatic structure?
Published	11/10/2024	What structure initiates the lymphatic system?
Published	11/10/2024	What is a unique feature of lymphatic vessels that helps move fluid in one direction?
Published	11/10/2024	Which part of the body may lack lymphatic vessels entirely?
Published	11/10/2024	Why is the pulmonary lymphatic system particularly important?
Published	11/10/2024	Lymphatic vessels are similar to veins because they:
Published	11/10/2024	What is the function of contractile cells in larger lymphatic vessels?
Published	11/10/2024	What action helps propel lymphatic fluid from tissues toward the central circulation?
Published	11/10/2024	Which of the following activities would directly increase lymph flow?
Published	11/10/2024	How much fluid does the lymphatic system typically return to circulation daily?
Published	11/10/2024	What tissue movement associated with digestion helps propel lymphatic fluid?
Published	11/10/2024	What type of cells in the lymphatic vessels may be responsible for their spontaneous contraction?
Published	11/10/2024	The lymphatic system primarily serves which purpose?
Published	11/10/2024	What occurs if the lymphatic system fails to function properly in the lungs?
Published	11/10/2024	The lymphatic system plays an important role in:
Published	11/10/2024	What structural feature in lymphatic vessels ensures one-directional flow?
Published	11/10/2024	How does skeletal muscle contraction impact lymph flow?
Published	11/10/2024	How do lymphatic vessels manage excess interstitial fluid?
Published	11/10/2024	How does sepsis contribute to edema?
Published	11/10/2024	What is a common cause of edema following surgical procedures?
Published	11/10/2024	What role do one-way valves play in larger lymphatic vessels?
Published	11/10/2024	What happens to lymph pressure in the lymphatic bulbs and vessels during contractions?
Published	11/10/2024	What typically increases hydrostatic pressure at the capillary level, promoting edema?
Published	11/10/2024	What happens in the lymphatic system when there is less fluid present in the vessels?
Published	11/10/2024	Which medical conditions commonly cause edema by impacting capillary permeability?
Published	11/10/2024	What can result if albumin concentration in the blood drops below 2.5 g/100 mL?
Published	11/10/2024	Which condition can cause a drop in plasma protein concentration, leading to edema?
Published	11/10/2024	What effect does edema have on capillary transport?
Published	11/10/2024	What is the primary cause of ascites?
Published	11/10/2024	What is the condition characterized by an accumulation of excess fluid in tissue spaces?
Published	11/10/2024	What causes the lymphatic compression-relaxation cycle to increase in frequency?
Published	11/10/2024	How does the lymphatic system prevent backflow?
Published	11/10/2024	What is the purpose of anchoring filaments in the lymphatic system?
Published	11/10/2024	What structural feature allows fluid to enter the smallest lymphatic vessels?
Published	11/10/2024	How do lymphatic vessels facilitate lymph entry?
Published	11/10/2024	What is interstitial fluid called once it enters a lymphatic vessel?
Published	11/10/2024	What is the primary purpose of lymphatic vessels in relation to interstitial fluid?
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