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| − | '''Use the mouse to highlight the answers. They are written in white'''
| + | {{toplink |
| − | | + | |backcolour = C1F0F6 |
| − | <TABLE BORDER="2" BORDERCOLOR="#6600FF" CELLPADDING="2" CELLSPACING="2" WIDTH="80%">
| + | |linkpage =The Nephron - Renal Flash Cards - Anatomy & Physiology |
| − | <TR>
| + | |linktext =THE NEPHRON - RENAL FLASH CARDS |
| − | <TD>'''Question'''</TD>
| + | |maplink = Urinary System (Content Map) - Anatomy & Physiology |
| − | <TD>'''Answer'''</TD>
| + | |pagetype =Anatomy |
| − | <TD>'''Link'''</TD>
| + | }} |
| − | </TR>
| + | <br> |
| − | <TR>
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| − | <TD>What are the two cells types of the distal tubule and what are their functions?</TD>
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| − | <TD><FONT COLOR="#FFFFFF">
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| − | * Principal cells
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| − | ** Absorb sodium
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| − | ** Excrete potassium and hydrogen
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| − | ** Site of action of Aldosterone
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| − | * Intercalated cells
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| − | ** ATP driven proton secretion</font></TD>
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| − | <TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Distal Tubule|Link]]</TD>
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| − | </TR>
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| − | <TR>
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| − | <TD>Where does the collecting duct develop from?</TD>
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| − | <TD><FONT COLOR="#FFFFFF">
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| − | The branched ureteric bud</font></TD> | |
| − | <TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Developmental|Link]]</TD>
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| − | </TR>
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| − | <TR>
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| − | <TD>How is potassium excreted in the distal tubule?</TD>
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| − | <TD><FONT COLOR="#FFFFFF">
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| − | Using the potassium/chloride symporter</font></TD>
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| − | <TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Potassium|Link]]</TD>
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| − | </TR>
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| − | <TR>
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| − | <TD>By which two methods is H<sup>+</sup> secreted?</TD>
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| − | <TD><FONT COLOR="#FFFFFF">
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| − | *H<sup>+</sup> ATPase
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| − | *H<sup>+</sup>/K<sup>+</sup> ATPase antiporter
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| − | </font></TD>
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| − | <TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#H+ and HCO3-|Link]]</TD>
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| − | </TR>
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| − | <TR>
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| − | <TD>Despite urea passively diffusing out of the collecting its concentration actually increases. Why?</TD>
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| − | <TD><FONT COLOR="#FFFFFF">
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| − | Water follows the urea as it is absorbed</font></TD>
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| − | <TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Urea and Water Reabsorption|Link]]</TD>
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| − | </TR>
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| − | </table> | |
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| − | [[Category:Urine Production]][[Category:Urinary System Anatomy & Physiology Flashcards]]
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