Which of the Following Most Accurately Describes the Renal Transport

question 112

Multiple Choice

Which of the following most accurately describes the renal transport of Na⁺?

• A)Na⁺ is actively transported in all segments of the tubule.
• B)Primary active transport of Na⁺ allows for secondary active transport of glucose and H⁺ in the proximal tubule.
• C)Most of the Na⁺ transport occurs in the distal convoluted tubule and collecting ducts.
• D)Na⁺ is actively secreted into the nephron lumen by cells in the cortical collecting ducts.
• E)Na⁺ is actively transported across the luminal membrane of proximal tubule cells in exchange for K⁺,by Na⁺/K⁺ ATPase pumps.

---

Definitions:

Measuring Tape

A flexible ruler used to measure size or distance, commonly made of cloth, plastic, or metal.

Head Circumference

A measurement around the largest part of the head, used in medical practice to assess brain growth and development, especially in infants and children.

Nearest Inch

A method of measurement rounding to the closest inch, used for precision in various measurement contexts.

Pediatrician's Office

A healthcare setting where medical professionals specializing in pediatrics provide medical care to children.