Renal — Flashcards

After the thick ascending limb, the [TF/P]Na and [TF/P]osmolarity are both _____ 1.0

The thick ascending limb absorbs Na+ _____ (actively or passively)

What effect does atrial natriuretic peptide have on Na+ reabsorption at the renal collecting tubule?_____

Hyper-osmotic urine is produced when the circulating levels of ADH are _____

The early distal tubule is also known as the _____ segment

A portion of the NH4+ from the proximal tubule is excreted directly in the _____

In the proximal tubule, TFP/Posm _____ 1

In the late distal tubule, TFP/Posm _____ 1 (low ADH)

The activity of the renal enzyme 1-hydroxylase is increased with _____ serum phosphate concentration

How does hematocrit change with excessive NaCl intake? _____