During which phase of platelet plug formation do platelets release chemicals that activate platelets?

In a drop of blood, how many platelets should a normal healthy adult have?

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

During which phase of the cardiac cycle do the atria fill with blood?

When red blood cells are removed from blood circulation, most parts of the hemoglobin are recycled.  Bilirubin, which is the only part of the hemoglobin that is not recycled, will be absorbed by an organ and then delivered to two areas of the body for removal.  Along with the kidneys, which other organ will excrete or eliminate the bilirubin out of the body.

What is the correct sequence of cells produced during erythropoeisis? 1. red blood cell 2. proerythroblast 3. reticulocyte

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

S2 heart sounds occur during which phase of the cardiac cycle?

An electrical charge generated by the SA node would travel through what sequence of structures of the conduction system of the heart? sinoatrial node bundle of his purkinje fibers atrioventricular node bundle branches

Closure of  the  tricuspid and bicuspid valves produces which heart sound in a normal heartbeat: