Plasma inulin - Study guides, Class notes & Summaries

Microbiology,Oral Physiology,Oral Diagnosis, Pathophysiology,Phamacology, Class Anesthesiology & General Physiology Exam Questions & Answers 2023/2024 Update 1. Any deviation from health where tissues and organs are damaged and disrupted is termed as: A. Pathology B. Disease C. Infection D. Transient microbiota E. Commensalism 2. The human body provides a favorable habitat for microorganisms. Which of the following does not contribute to this favorable habitat? A. Stab...

DIT - END OF SESSION QUIZ - RENAL What artery prevents a horseshoe kidney from ascending in the abdoment? inferior mesenteric artery what fundamental problem creates potter sequence? oligohydraminos from bilateral renal agenesis What cell type releases renin? JGA cells What are the 3 stimuli that induce renin release? - Beta adrenergic - low Na+ in DCT - low pressure in afferent arteriole A 40 year old patient of your weighs 100 kg. What is her estimated plasma volume? 100 kg -> 6...

Microbiology,Oral Physiology,Oral Diagnosis, Pathophysiology,Phamacology, Class Anesthesiology & General Physiology Exam Questions & Answers 2023/2024 Update 1. Any deviation from health where tissues and organs are damaged and disrupted is termed as: A. Pathology B. Disease C. Infection D. Transient microbiota E. Commensalism 2. The human body provides a favorable habitat for microorganisms. Which of the following does not contribute to this favorable habitat? A. Stab...

a) thrombin b) plasmin c) renin d) angiotensin converting enzyme e) ferritin 5. Serotonin and thromboxane A2 are released by a) erythrocytes b) platelets c) macrophages d) granular cells e) goblet cells 6. Lack of factor VIII or factor IX causes a) sickle cell anemia b) jaundice c) hemophilia d) atherosclerosis e) hypertension 7. Exposed collagen initiates a) the intrinsic pathway of the coagulation cascade b) the extrinsic pathway of the coagulation cascade c) platele...

PGY300 Renal Practice Questions Page 1 of 16 1) Functions of the kidneys include all but one of the following. Identify the exception. a) regulation of extracellular fluid volume b) maintenance of ion balance in body fluids c) regulation of blood protein levels d) regulation of blood osmolarity e) homeostatic regulation of blood pH 2) Substances directly regulated by the kidney include all EXCEPT which of the following? a) Na+ b) K+ c) Ca2+ d) HCO3 - e) glucose 3) The characterist...

PGY300 Renal Practice Questions Page 1 of 16 1) Functions of the kidneys include all but one of the following. Identify the exception. a) regulation of extracellular fluid volume b) maintenance of ion balance in body fluids c) regulation of blood protein levels d) regulation of blood osmolarity e) homeostatic regulation of blood pH 2) Substances directly regulated by the kidney include all EXCEPT which of the following? a) Na+ b) K+ c) Ca2+ d) HCO3 - e) glucose 3) The characteristic yellow color...

PGY300 Renal Practice Questions Page 1 of 16 1) Functions of the kidneys include all but one of the following. Identify the exception. a) regulation of extracellular fluid volume b) maintenance of ion balance in body fluids c) regulation of blood protein levels d) regulation of blood osmolarity e) homeostatic regulation of blood pH 2) Substances directly regulated by the kidney include all EXCEPT which of the following? a) Na+ b) K+ c) Ca2+ d) HCO3 - e) glucose 3) The characteristic yellow color...

One of the kidney's roles is to remove substances from the blood. Clearance is the volume of plasma per minute (ml plasma/min) from which a particular substance is totally removed or “cleared.” For any substance A, the amount entering the tubule, each minute, is defined as its Tubular Load (TLA), or Filtered Load (FLA). Tubular load depends on the plasma concentration and the rate of filtration of that solute, such as TLA = PA x GFR

BIOL 373 MIDTERM 2 Highlighted in Green = Confirmed Right Answer Highlighted in Yellow = Need to double check Highlighted in this = friend’s test 1. Kidneys participate all but one of the following, identify the EXCEPTION: a) Regulation of plasma protein concentrations b) Regulation of acid-base balance c) Regulation of Na+ homeostasis d) Regulation of plasma osmolarity e) Regulation of extracellular fluid volume 2. An unusual vascular arrangement found in nephrons includes… a) Tw...

total body water distribution correct answer: 60% of BW: Water 40% of BW: ICF (15% interstitial, 5% plasma) 20% of BW: ECF Marker for total body water correct answer: Tritiated water Marker for ECF correct answer: Mannitol Inulin Marker for plasma correct answer: radioactive iodinated serim albumin (RISA) evans blue One gram of mannitol was injected into a woman. After equilibration, a plasma sample had a mannitol concentration of 0.08 g/L. During the equilibration period, 2...