Multiple Choice
ADH and RAAS work together in maintaining osmoregulatory homeostasis through which of the following ways?
A) ADH regulates the osmolarity of the blood and RAAS regulates the volume of the blood.
B) ADH regulates the osmolarity of the blood by altering renal reabsorption of water, and RAAS maintains the osmolarity of the blood by stimulating Na⁺ reabsorption.
C) ADH and RAAS work antagonistically; ADH stimulates water reabsorption during dehydration and RAAS causes increased excretion of water when it is in excess in body fluids.
D) Both stimulate the adrenal gland to secrete aldosterone, which increases both blood volume and pressure via its receptors in the urinary bladder.
E) ADH and RAAS combine at the receptor sites of proximal tubule cells, where reabsorption of essential nutrients takes place.
Correct Answer:

Verified
Correct Answer:
Verified
Q12: Antidiuretic hormone (ADH)functions at the cellular level
Q21: Birds secrete uric acid as their nitrogenous
Q29: The necropsy (postmortem analysis)of a freshwater fish
Q33: Unlike an earthworm's metanephridia, a mammalian nephron<br>A)
Q47: Which nitrogenous waste has the greatest number
Q49: Compared to wetland mammals, water conservation in
Q50: Use the following information to answer the
Q51: In its native habitat, the sea lamprey
Q54: Natural selection should favour the highest proportion
Q67: Use the following structural formulas to identify