Miller Cardio Physiology

Random Science Quiz

Can you name the Miller Cardio Physiology ?

Quiz not verified by Sporcle

 plays        
How to Play
xxxx
Bundle of His, Bundle Branches, and Purkinje System are _________ cells.
Systole or Diastole: Isovolumic contraction, Ventricular Ejection
This channel in the pacemaker action potential opens when the membrane becomes more negative and does not inactivate.
Calcium ATPase is the _______active transporter of Calcium out of the cell.
Autonomic control that decreases heart rate and conduction.
These valves shut at the beginning of Systole. S1.
a, c or v wave: ventricles contract and push back on the AV valve.
These organs have capillary beds that are in series.
What type of Calcium channel is open in the upstroke of Pacemaker action potential?
This organ has blood flow that is in series with all other organs.
Aortic ______ is when the valve does not shut properly and the pressure drop is faster and more significant.
In heart cells, the last cell to depolarize is the ______ cell to repolarize.
Slowest action potential in the heart is through these modified cardiac myocytes.
The long action potential in cardiac muscle prevents the summation of twitches called ___________.
What type of Calcium channel is open in the slow depolarization of the Pacemaker action potential?
What channel is open in the upstroke of action potential of conducting and contracting cells?
The only way for a signal to get from atrium to ventricles is through this.
In neurons, the first cell to depolarize is the ______ cell to repolarize.
Systole or Diastole: Isovolumic relaxation, Filling of Ventricles, Atrial Contraction
An increase in _________ is a compensation for heart failure where sympathetic stimulation of veins push more blood back to the heart.
This node sets the heart rate at 40-55 beats/min if the SA node fails.
Aortic ______ is when the aorta narrows and ventricles have to generate pressure that is larger than normal.
What interval is the time between ventricular depolarization and ventricular repolarization?
Fastest action potential in the heart is through these fibers.
Increase in the amount of these channels increases the rate of depolarization.
xxxx
This organ extracts the most oxygen.
a, c or v wave: passive filling of atria because the AV valve is closed.
This node sets the heart rate at 60-100 beats per minute.
The right and left side of the heart are two pumps in ___________.
The ST interval reads zero in EKG because all the cells are ___________.
Amount of blood ejected by the ventricles.
a, c or v wave: atria contracting and pushing blood into the ventricles.
Autonomic control that innervates only nodal cells and only controls heart rate. It does it through acetylcholine binding to muscarinic receptors.
An increase in Reynolds number results in increased chance of ________ flow.
________ Recoil prevents aortic pressure from falling.
Name an electrical event that is not detected on an EKG.
These cells set the heart rate at 25-40 beats/min if the AV node fails
An increase in _________ is a compensation for heart failure where the systolic function curve shifts back to the left.
These valves shut at the beginning of Diastole. S2.
Preload or Afterload: Pressure that the ventricles need to have in order to eject blood.
Autonomic control that acts on nodal cells, ventricular muscles, and smooth muscles surrounding blood vessels.
There is a decrease in __________ in heart failure.
Velocity of Blood Flow = Flow / ______
This organ gets the most flow per gram tissue because it is a filtration system.
Change in Pressure = Flow * _________
Counting the boxes between R waves, multiplying by 0.04s, taking an inverse, and multiplying by 60 is way to calculate ______ from an EKG.
This type of muscle has a plug on SR that is taken out when Calcium binds to the T-tubule membrane.
What interval is the time between atrial depolarization and ventricular depolarization.
This neurotransmitter is released by PNS and increases the number of K+ channels.
Autonomic control that increases heart rate, conduction, and contractility.

Friend Scores


  Player Best Score Plays Last Played
You You haven't played this game yet.

You Might Also Like...

Extras

Created Jan 16, 2011ReportNominate
Tags:miller, physiology