ATI RN
Urinary System Questions Questions
Question 1 of 5
What is the function of the renal system?
Correct Answer: D
Rationale: Renal system regulates pH (H+ excretion), blood pressure (RAAS), and concentration (water/solute) all apply. This encompasses renal roles, critical for homeostasis, contrasting with single functions.
Question 2 of 5
This is the activity of Atrial Natriuretic peptide (ANP)
Correct Answer: D
Rationale: ANP inhibits aldosterone/ADH, reducing water/sodium reabsorption all apply. This defines natriuretic effect, key for volume reduction, contrasting with single actions.
Question 3 of 5
Kidneys filter blood to keep it pure of:
Correct Answer: D
Rationale: Kidneys remove toxins, wastes, excess water/ions all apply. This defines filtration scope, critical for detoxification, contrasting with partial roles.
Question 4 of 5
in renal tubule loop of henle is situated between
Correct Answer: A
Rationale: Loop of Henle lies between PCT and DCT, not collecting duct or none. This sequences nephron, critical for concentration, contrasting with misplacements.
Question 5 of 5
In kidney segmental artery divides into ;
Correct Answer: A
Rationale: Segmental artery splits into ~5 lobar arteries, not 6, 8, or 7. This quantifies renal supply, critical for blood flow, contrasting with variable counts.