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[h] Cardiovascular System Flashcards

[i] Master this session in just 5 minutes.

[q] ……………… is a theoretical volume of plasma from which a substance is removed and excreted in the urine.

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFJlbmFsIGNsZWFyYW5jZS4=

[q] The clearance of a substance can be used as an index of GFR and renal function if: It is freely filtered, not reabsorbed, secreted, or metabolized by the kidney. Substances that have these characteristics include ……………..?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IGludWxpbiBhbmQgbWFubml0b2wu

[q] ………….. is Freely filtered, not reabsorbed, slightly secreted. Slightly overestimates GFR.

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]wqBDcmVhdGluaW5lLg==[Qq]

[q] The relationship between serum creatinine and GFR is (linear or nonlinear)?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IG5vbmxpbmVhciByZWxhdGlvbnNoaXAuIFNlcnVtIGNyZWF0aW5pbmUgbGV2ZWxzIGJlZ2luIHRvIHJpc2Ugc2lnbmlmaWNhbnRseSBhcyB0aGUgR0ZSIGRlY2xpbmVzIHRvICZsdDs2MCBtTC9taW4u

[q] Substances that is freely filtered and completely reabsorbed. Clearance of this substance will be = ……….?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IDAu[Qq]

[q] Glucose is normally filtered at the glomerulus and completely reabsorbed by the proximal tubule. Inhibition of sodium-coupled, carrier-mediated transport of glucose by the proximal tubule would cause the glucose clearance to approach the value of …………….?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IHRoZSBHRlIu[Qq]

[q] Label the following in the graph below?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]

MS4gRmlsdGVyZWQgbG9hZCBjdXJ2ZS4=

Mi4gUmVhYnNvcnB0aW9uIGN1cnZlLg==

3. Excretion curve.

4. Glucose Renal threshold.

5. Splay curve.

6. transport maximum.

[q] ………….. is the plasma level at which glucose appears in the urine (beginning of splay).

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFJlbmFsIHRocmVzaG9sZC4=[Qq]

[q] …………. is the rate of reabsorption when all the carriers are saturated (beyond splay on the plateau).

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IFRtICh0cmFuc3BvcnQgbWF4aW11bSku[Qq]

[q] At low plasma levels, the clearance of PAH is a good index of ………..? And At high plasma levels, its clearance is a good index of …………….?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]IHJlbmFsIHBsYXNtYSBmbG93LCBHRlIu

[q] Label the following in the graph below?

[c]IFNob3cgbWUgdG hlIGFuc3dlcg==[Qq]

[f]

MS4gSW51bGluIG9yIG1hbm5pdG9sLg==

Mi4gY3JlYXRpbmluZS4=

3. Glucose.

4. PAH.

[q]

[x][restart]

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