Which class of nephron is crucially important in establishing a salt concentration gradient in the kidney so that urine concentration can be regulated?
A. Adrenal nephrons
B. Juxtamedullary nephrons
C. Cortical nephrons
D. Intercalated nephrons
Answer: B
Anatomy & Physiology
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Answer the following statement true (T) or false (F)
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Which radiographs were obtained using low-dose x-rays?
a) (A) and (B) b) (B) and (C) c) (C) and (D) d) (A) and (C) e) (B) and (E)
Anatomy & Physiology
Coloration of urinary and digestive wastes is the result of the presence of which products from the breakdown of red blood cells?
a. iron b. urobilins and stercobilins c. carbon dioxide d. all of the listed responses are correct
Anatomy & Physiology
Hyperventilation is the compensation for an acid-base imbalance known as:
A) metabolic alkalosis. B) respiratory acidosis. C) respiratory alkalosis. D) metabolic acidosis.
Anatomy & Physiology