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Physio - Cycle I

Pola Sapinski 14 questions

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Questions in this quiz (14)

  1. 1 Find right sentences concerning transportation of CO2 in blood: (more than 1 was right)
    1. A5-7 % of all the CO2 is transported physically dissolved in blood.
    2. BMore than 70% of CO2 is converted into bicarbonate in plasma of blood
    3. CBicarbonate is formed from carbonic acid. Reaction is catalyzed by carbonic anhydrase of erythrocytes
    4. DCarbaminohemoglobin is an example of reduced hemoglobin of red-brown colour
  2. 2Which of the following compartments has the least amount of potassium?
    1. ABody plasma
    2. BIntracellular fluid
    3. CLymph
    4. DBody fluids
  3. 3Factors that stimulate growth hormone (GH,somatotropin) release are
    1. AGnRH liberated from hypothalamus
    2. BIncreased Concentration of free fatty acids and glucose in plasma
    3. CHypoglycemia
    4. DPhysical exercise
    5. EIncreased concentration of free fatty acids in plasma of blood
  4. 4Which of following statements concerning water in humans are true:
    1. A1. Water characterizes with extremely high specific heat –absorption of energy without change of temperature
    2. BIt is a natural solvent and environment for all physiological and chemical processes occurring in human organism
    3. CAldosterone directly increases water reabsorption in collecting duct
    4. DMain cation of ICF is sodium, main anion is chloride
  5. 5Which of the following statements concerning affinity of hemoglobin for oxygen are true:
    1. AAffinity is inversely proportional to pH
    2. BAffinity is proportionate to body temperature
    3. C3. Product of glycolysis in erythrocytes – 2,3 BPG decreases affinity of hemoglobulin for oxygen
    4. D4. High partial pressure of carbon dioxide – pCO2in plasma decreases affinity of hemoglobin for oxygen
  6. 6Which of following statements concerning Na+/K+ pump are right:
    1. Ahas 2 sites for binding Na+ on inside + 3 sites for binding K+ on outside part of the pump
    2. BThe Inside portion of pump has ATPase activity
    3. CDue to unequal exchange of ions through pump of cation electrical potential across the membrane
  7. 7Identify right statements concerning Total Body Water (TBW)
    1. AIts volume can be assessed by intravenous injection of insulin or other colloid molecule
    2. BMajority of water of TBW fills extracellular compartment of organism
    3. CIt is usually 60% of the body weight of the young adult human and it tends to decrease with age
    4. DWater can easily pass through cellular membrane via common to all cells water channel – aquaporin AQP1
  8. 8Solution of 4L with 20 mmol of Inulin (A) and solution with 5L with 10 mmol Inulin, is there a movement between this 2 solutions, which way ?
    1. Afrom A to B
    2. Bfrom B to A
    3. Cno net movement
  9. 9Which of the following statements concerning oxytocin are true:
    1. APeptide hormone synthesized in anterior pituitary gland
    2. BResponsible for milk ejection due to contraction of myoepithelial cells
    3. Cdecreases contraction in vas deferens in males
    4. DProduces contraction of smooth muscle cells of pregnant uterus
  10. 10ESR:
    1. AIs a part of the blood volume that is occupied by erythrocytes.
    2. Bit should not exceed 15mm/h in healthy adults. It is much higher in infectious diseases and cancer
    3. Cit decreases in heavy meals and physical exercise
    4. DProportional to globulin concentration and inversely proportional to ratio globulin/albumin

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Quiz on Physio - Cycle I, created by Pola Sapinski on 22/11/2021.
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Deutsch
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