Which of the following does not move substances across capillary walls?

Blood often flows into a capillary bed from

Intercalated discs are specialized contact points between cardiac muscle cells that join the cell membranes with gap junctions and desmosomes.  Which is not a function of an intercalated disc?

The shallow depression seen on the external surface of the heart between the left and right ventricles is called the _____________________________.

Assume that one ventricle of a child’s heart has an EDV of 90ml, an ESV of 60 ml, and a cardiac output of 2.55 L/min.  What are the child’s stroke volume (SV), ejection fraction, and heart rate (HR)? SV = EDV – ESV CO = bpm x SV Ejection Fraction = SV / EDV

Which of the following is not a type of capillary?

What is taken up by the capillaries at their venous end?

In a normal ECG, the deflection that is generated by ventricular repolarization is called the ________________.

What is the most important force in venous flow?

What is taken up by capillaries at their venous end ?