Changes

Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Renal Flash Cards - Anatomy & Physiology (view source)

Revision as of 16:57, 10 September 2008

464 bytes added , 16:57, 10 September 2008

no edit summary

Line 27: Line 27:

</TR>

<TR>

−

+

<TD>Where does the collecting duct develop from?</TD>

<TD>

−

</TD>

+

The branched ureteric bud</TD>

−

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#|Link]]</TD>

+

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Developmental|Link]]</TD>

</TR>

<TR>

−

+

<TD>How is potassium excreted in the distal tubule?</TD>

<TD>

−

</TD>

+

Using the potassium/chloride symporter</TD>

−

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#|Link]]</TD>

+

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Potassium|Link]]</TD>

</TR>

<TR>

−

+

<TD>By which two methods is H+ secreted?</TD>

<TD>

+

*H+ ATPase

+

*H+/K+ ATPase antiporter

</TD>

−

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#|Link]]</TD>

+

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#H+ and HCO3-|Link]]</TD>

</TR>

<TR>

−

+

<TD>Despite urea passively diffusing out of the collecting its concentration actually increases. Why?</TD>

<TD>

−

</TD>

+

Water follows the urea as it is absorbed</TD>

−

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#|Link]]</TD>

+

<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Urea and Water Reabsorption|Link]]</TD>

</TR>

</table>

Lwyatri

2,232

edits