QUESTION 31 The peritubular capillaries are direct branches from the efferent arteriole renal vein vasa recta afferent arteriole

Most sodium reabsorption occurs in the __________ portion of the renal tubule.

Question 13 All of the following statements about osmotic diuretics are correct EXCEPT They are the most effective as they exert their action on part of the tubule where maximum Na+ is reabsorbed. a. Used to create high volume of urine after ingestion of toxic substances. b. It is taken orally. It is used for eye surgery in order to reduce ocular pressure. d.

QUESTION 5 What has occurred to solute B? Solute Filtrate (mEq/L) Urine (mEq/L) A 140 50 60 В 60 tubular excretion tubular osmosis tubular secretion tubular reabsorption

Question 25 Which of the following Word (phrases) are MOST correctly matched? O Dilation of the afferent arteriole Causes an increase in glomerular pressure O Elevated blood pressure : Causes a much lower than normal glomerular filtration rate O Macula densa cells : secrete renin O Distal convoluted tubule : absorbs the majority of glucose and amino acids from the filtrate Question 26 is a non-salt molecule that contributes to the hypertonicity of the interstitial fluid of the renal medulla. O Urea O Protein O Creatinine O Glucose

Question 1 If osmolarity of plasma increases, aquaporin channels will be inserted in thick ascending limb of loop of Henle. True False

Question 3 of 5 In conditions of fluid volume deficit, which of the following would you expect to be elevated? Select all that apply. O risk for edema O thirst natriuretic peptide O renin Oantidiuretic hormone Next étv MacBook Pro G Search or type URL %23 $ へ * 2 3 4

Water reabsorption occurs throughout the proximal tubule by the process of _______________.

question 10

QUESTION 38 Which of the following is found in blood but not usually in the filtrate? Glucose Amino acids Water Erythrocytes