Science Quiz / Cardiovascular facts

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Can you name the Cardiovascular facts

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% of Ca2+ for contraction removed to SR by ATP-Ca pump
Rate of AP at AV node (impulses per min)
Intracellular K (mM)
Length of action potential (ms)
% of Ca2+ for contraction removed to ECF by Ca2+ ATPase
P-Q interval takes (ms)
Time for fast Na channels to inactivate? (ms)
Inward Na gradient x
Extracellular Ca (mM)
EDV during severe exercise? (ml)
Speed of upstroke in cardiomyocytes? (V/s)
Extracellular Na (mM)
Ventricular systole takes? (ms)
Nernst potential for Ca (mV)
Nernst potential for Na (mV)
ESV during severe exercise? (ml)
HR for severe exercise? (bpm)
% of Ca2+ for contraction removed to ECF by Na/Ca exchanger
Extracellular K (mM)
Normal resting ESV? (ml)
R-R interval takes (ms)
Fast Na channel opens at (mV)
Normal resting EDV? (ml)
What current causes the notch after peak depolarisation?
Fast Na channel reactivates at (mV)
Lowest diastole potential in autorhythmic cells? (mV)
T-type Ca channel opens at (mV)
Conduction velocity through HIS/Bundle branches/Purkinje (m/s)
Rate of AP at SA node (impulses per min)
Conduction velocity through AV node (m/s)
Diastole takes? (ms)
Speed of upstroke in SA node (V/s)
Intracellular Ca (mM)
S-T interval takes (ms)
Conduction velocity through cardiac muscle (m/s)
Intracellular Na (mM)
Time that L-Types Ca channels remain open ms
Background Na and funny current Channel Erev?
L-type Ca channel opens at (mV)
Resting cardiac sarcomere length (micrometers)
Outward K gradient x
Rate of AP at Purkinje fibres (impulses per min)
Normal resting heart rate? (bpm)
Normal resting afterload? (mmHg)
Nernst potential for K(mV)
Q-T interval takes (ms)
Atrial systole takes? (ms)
Lowest diastole potential in cardiomyocytes? (mV)
Inward Ca gradient x
% of Ca2+ for contraction that comes from SR

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Created Oct 28, 2013ReportNominate

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