physiology

posted by .

Assume that fluid enters the distal convoluted tubule with an osmolarity of 100 mOsm and that the maximum osmolarity of medullary interstitial fluid is 1100 mOsm. As plasma ADH levels rise, the osmolarity of the urine

a) approaches 300 mOsm, the normal osmolarity of plasma
b) approaches 1100 mOsm as an upper limit
c) eventually exceeds 1100 mOsm
d) approaches 100 m0sm as a lower limit

study guide question thank you

a

Respond to this Question

First Name
School Subject
Your Answer

Similar Questions

  1. Which of following is not equivalent

    Which of the following is not equivalent?
  2. physiology

    which of the following is greater? a) the amount of ADH released when blood osmolarity is high b) the amount of ADH released when blood osmolarity is low
  3. physiology

    a One of the major physiological factors that triggers thirst is: a) a rise in plasma osmolarity b) a dry mouth from high temperatures c) becoming overly agitated d) drinking caffeinated beverages a
  4. College Biology

    The RBC osmolarity of a patient is 300 mOsm/L and is given 1L of distilled water and starts with 3L of plasma. What is the plasma osmolarity after infusion mixes with plasma but before water enters her RBC?
  5. The Nephron

    Concentration and volume of urine depend on H2O reabsorption where in the nephron?
  6. chem

    Osmolarity (Osm) is the molar concentration of the particles-molecules and/or ions-in a solution. In physiological solutions, 5 \% ({\rm m/v}) glucose ({\rm C}_{6}{\rm H}_{12}{\rm O}_{6}) and 0.9 \% ({\rm m/v}) {\rm NaCl}, the osmolarity …
  7. chem

    Osmolarity (Osm) is the molar concentration of the particles-molecules and/or ions-in a solution. In physiological solutions, 5 \% ({\rm m/v}) glucose ({\rm C}_{6}{\rm H}_{12}{\rm O}_{6}) and 0.9 \% ({\rm m/v}) {\rm NaCl}, the osmolarity …
  8. Lab Math-Osmolarity

    I know this is easy but it's been a while for me. Calculate the osmolarity of the following: -25mM CaCl2 -100mg/dl Glucose -0.20 M MgSo4 which is 50% dissociated Thank you!!!
  9. Biology

    The intracellular fluid concentration is 300 mOsm/kg. The extracellular fluid concentration is 280 mOsm/kg. The net movement of water is in which direction?
  10. Biology

    The intracellular fluid concentration is 300 mOsm/kg. The extracellular fluid concentration is 280 mOsm/kg. The net movement of water is in which direction?

More Similar Questions