m
Line 1: Line 1: −
{{toplink
+
'''Use the mouse to highlight the answers.  They are written in white.'''
|backcolour = C1F0F6
  −
|linkpage =Urine Production - Renal Flash Cards - Anatomy & Physiology
  −
|linktext =URINE PRODUCTION - RENAL FLASH CARDS
  −
|maplink = Urinary System (Content Map) - Anatomy & Physiology
  −
|pagetype =Anatomy
  −
}}
  −
<br>
  −
'''Use the mouse to highlight the answers.  They are written in white'''
        Line 15: Line 7:  
<TD>'''Answer'''</TD>
 
<TD>'''Answer'''</TD>
 
<TD>'''Link'''</TD>
 
<TD>'''Link'''</TD>
</TR>
  −
<TR>
  −
<TD>Which of the arterioles of the glomerulus is narrower?</TD>
  −
<TD>
  −
<FONT  COLOR="#FFFFFF">The Efferent Arteriole is Narrower</FONT></TD>
  −
<TD>[[Glomerulus and Bowmans Capsule - Anatomy & Physiology #Glomerulus| Glomerulus]]</TD>
   
</TR>
 
</TR>
 
<TR>
 
<TR>
Line 29: Line 15:  
* Glomerular Basement Membrane
 
* Glomerular Basement Membrane
 
* Podocytes</FONT></TD>
 
* Podocytes</FONT></TD>
<TD>[[Glomerulus and Bowmans Capsule - Anatomy & Physiology #Function of the Renal Corpuscle| Function of the Renal Corpuscle]]</TD>
+
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Glomerular Filtration| Link]]</TD>
 
</TR>
 
</TR>
 
<TR>
 
<TR>
Line 37: Line 23:  
Glomerular Basement Membrane
 
Glomerular Basement Membrane
 
</FONT></TD>
 
</FONT></TD>
<TD>[[Glomerulus and Bowmans Capsule - Anatomy & Physiology #Glomerular Basement Membrane| Function of the Renal Corpuscle]]</TD>
+
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Glomerular Basement Membrane|Link]]</TD>
 
</TR>
 
</TR>
 
<TR>
 
<TR>
Line 49: Line 35:  
* Molecular configuration
 
* Molecular configuration
 
* Rigidity</FONT></TD>
 
* Rigidity</FONT></TD>
<TD>[[Glomerulus and Bowmans Capsule - Anatomy & Physiology #Factors Which Determine Selective Filtration| Factors Which Determine Selective Filtration]]</TD>
+
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Factors Which Determine Selective Filtration|Link]]</TD>
 
</TR>
 
</TR>
 
<TR>
 
<TR>
Line 56: Line 42:  
<FONT  COLOR="#FFFFFF">
 
<FONT  COLOR="#FFFFFF">
 
Isotonic</FONT></TD>
 
Isotonic</FONT></TD>
<TD>[[Glomerulus and Bowmans Capsule - Anatomy & Physiology #Composition of Filtrate| Composition of Filtrate]]</TD>
+
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Composition of Filtrate|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>Define Glomerular Filtration Rate.</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">The glomerular filtration or GFR is the amount of fluid filtered from the capillaries into the Bowmans capsule per unit time.</FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Glomerular Filtration Rate|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>By which formula can GFR be expressed?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">GFR = K<sub>f</sub> x net filtration pressure</FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Glomerular Filtration Rate|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>What determines renal blood flow and capillary hydrostatic pressure?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">Arterial blood pressure coupled with the contraction of both the afferent and efferent arterioles</FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Regulation of Renal Blood Flow and Capillary Hydrostatic Pressure|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>Why is it important that the constriction of the afferent and efferant arterioles changes with blood pressure?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">To maintain renal blood flow</FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Regulation of Renal Blood Flow and Capillary Hydrostatic Pressure|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>What effect does contracting the afferant arteriole have on filtration pressure?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">Reduces filtration pressure</FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Constriction of the Afferent and Efferent Arterioles|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>What are the two mechanisms for pressure autoregulation?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">
 +
* The Myogenic Response
 +
* Tubuloglomerular Feedback</FONT></TD>
 +
<TD>[[Glomerular Filtration Rate#Autoregulation|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>Which mechanism works by responding to increased stretch in the arterioles by constricting them to a smaller diameter?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">The Myogenic Response</FONT></TD>
 +
<TD>[[Glomerular Filtration Rate#Autoregulation|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>Which structure in the wall of the distal tubule detects an increase in NaCl when blood pressure increases?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">The Macula Densa</FONT></TD>
 +
<TD>[[Reabsorption and Secretion Along the Distal Tubule and Collecting Duct - Anatomy & Physiology#Juxtaglomerular Apparatus|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>What is the effect of increased sympathetic activity on the kidneys?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">
 +
* Reduced renal blood flow
 +
* Small decrease in excreted waste
 +
* Increased conservation of water and sodium</FONT></TD>
 +
<TD>[[Glomerular Filtration Rate#Sympathetic Nervous System|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>What is Renal Clearance?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">
 +
Renal clearance is the ability of the kidney to remove a compound from the blood</FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Renal Clearance|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>What other methods of clearance from the body apart from renal are there?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">
 +
* Biliary
 +
* Pulmonary
 +
* Salivary </FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Renal Clearance|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>For the renal clearance of a substance to represent the GFR which two things must not happen to it as it moves along the nephron?</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">
 +
It must not be reabsorbed or further secreted </FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Renal Clearance and GFR|Link]]</TD>
 +
</TR>
 +
<TR>
 +
<TD>Name three compounds which can be used to measure GFR from Renal clearance.</TD>
 +
<TD>
 +
<FONT  COLOR="#FFFFFF">
 +
* Inulin
 +
* Creatinine
 +
* Urea</FONT></TD>
 +
<TD>[[Glomerular Apparatus and Filtration - Anatomy & Physiology#Determination of GFR from Renal Clearance|Link]]</TD>
 
</TR>
 
</TR>
 
</table>
 
</table>
 +
 +
 +
[[Category:Urine Production]][[Category:Urinary System Anatomy & Physiology Flashcards]]
Donkey, Bureaucrats
6,023

edits