Kidneys are attached to the abdominal cavity
Correct answer: B. Lateral abdominal wall
- A. Dorsal abdominal wall
- B. Lateral abdominal wall
- C. Ventral abdominal wall
- D. All of these
Explanation
The correct answer is Option B: Lateral abdominal wall. The kidneys are retroperitoneal organs, meaning they are located behind the peritoneum, and they are positioned towards the lateral sides of the abdominal cavity. Option A, the dorsal abdominal wall, is incorrect because the kidneys are not directly attached to the back wall; they are more towards the sides. Option C, the ventral abdominal wall, is incorrect because the kidneys are not located towards the front of the body. Option D, All of these, is incorrect because the kidneys are not attached to all abdominal walls.
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About Homeostasis
Homeostasis maintains a stable internal environment through the kidney and urinary system, thermoregulation and excretion. The kidney topics include filtration, selective reabsorption, urine formation and water balance, while thermoregulation involves sweating, vasodilation, vasoconstriction and hormonal control; excretion is different from egestion, which removes undigested food.
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