Author: Anonymous

To assist with venous return, muscles of the lower extremity contract which pushes blood proximally up through valves into large veins near the heart.  This mechanism is called the:  

The raised bundles of muscle found in the wall of the ventricles are called the _____________.

Which organ detects hypoxia and releases a hormone that stimulates the red bone marrow to produce red blood cells?

During which phase of the cardiac cycle will blood move from the left atrium into the left ventricular?

Please match the type of artery with its correct description:

Which one of the following patients would have a normal cardiac output?

A patient has had a minor heart attack recently, which has weakened his heart contractility.  When measuring his blood pressure, what would you expect his pressure to be?

The reactions of both the Intrinsic and Extrinsic pathways produce an enzyme called:

Which type of blood would a person have if they have: A antigens on their RBCs anti-B-antibodies in their plasma Rh antigens on their RBC no Rh antibodies in their plasma    

Blood in the Right Atrium, will flow into which chamber?