KIN 224- block 4 study guide || Ultimate Study Guide:
Exam-Ready in Less Time!!
Drinking a liter of water will cause the osmolarity of blood plasma to correct answers
decrease
Cerebrospinal fluid of the central nervous system and synovial fluid of joint capsules are both
examples of correct answers extracellular fluid.
Fluid imbalances are more common in individuals with a _________ percentage of body
fluid. correct answers low
When compared with the effects of blood pressure and osmolarity on fluid intake, the effects
of saliva and stomach distention are correct answers more immediate but less accurate.
Distention of the stomach causes thirst to correct answers decrease
Diabetes mellitus, profuse sweating, and hyposecretion of ADH can each lead to correct
answers dehydration.
In the condition of volume excess, fluid gain involves correct answers no change in the
osmolarity of body fluid.
The most abundant cation within cells is correct answers Potassium
The most abundant anion in the extracellular fluid is correct answers chloride
How does the hormone aldosterone influence potassium levels? correct answers It increases
potassium secretion by the kidneys and decreases potassium blood concentration
Aldosterone causes kidney tubules to correct answers reabsorb more sodium and water, and
secrete more potassium.
The stimulus that directly triggers release of ANP is correct answers increased stretch of the
heart atria.
Aldosterone exerts effects on principal cells of the kidney by causing correct answers
increased numbers of Na+/K+ pumps.
A diet rich in animal protein contributes to increased levels of correct answers fixed acid
Fixed acid is regulated by the _____ through the absorption and elimination of _____. correct
answers kidney; bicarbonate and H+
When blood starts to become too acidic, the kidneys respond by correct answers synthesizing
and reabsorbing bicarbonate ions while secreting H+.
Exam-Ready in Less Time!!
Drinking a liter of water will cause the osmolarity of blood plasma to correct answers
decrease
Cerebrospinal fluid of the central nervous system and synovial fluid of joint capsules are both
examples of correct answers extracellular fluid.
Fluid imbalances are more common in individuals with a _________ percentage of body
fluid. correct answers low
When compared with the effects of blood pressure and osmolarity on fluid intake, the effects
of saliva and stomach distention are correct answers more immediate but less accurate.
Distention of the stomach causes thirst to correct answers decrease
Diabetes mellitus, profuse sweating, and hyposecretion of ADH can each lead to correct
answers dehydration.
In the condition of volume excess, fluid gain involves correct answers no change in the
osmolarity of body fluid.
The most abundant cation within cells is correct answers Potassium
The most abundant anion in the extracellular fluid is correct answers chloride
How does the hormone aldosterone influence potassium levels? correct answers It increases
potassium secretion by the kidneys and decreases potassium blood concentration
Aldosterone causes kidney tubules to correct answers reabsorb more sodium and water, and
secrete more potassium.
The stimulus that directly triggers release of ANP is correct answers increased stretch of the
heart atria.
Aldosterone exerts effects on principal cells of the kidney by causing correct answers
increased numbers of Na+/K+ pumps.
A diet rich in animal protein contributes to increased levels of correct answers fixed acid
Fixed acid is regulated by the _____ through the absorption and elimination of _____. correct
answers kidney; bicarbonate and H+
When blood starts to become too acidic, the kidneys respond by correct answers synthesizing
and reabsorbing bicarbonate ions while secreting H+.
