Posick-Cardiovascular System

What week does the heart start beating after conception?

• 2nd week

• 3rd week

• 5th week

• 12th week

Low blood volume:

• hypotension

• hypervolemic

• hypovolemic

• hypoglycemia

What blood type is considered the universal donor?

• Type O

• Type AB

• Type B

• Type A

This disease affects a small portion of the African-American population and is caused by defective hemoglobin:

• aplastic anemia

• pernicious anemia

• sickle cell anemia

• hemorrhagic anemia

What blood type is the universal recipient?

• Type A

• Type AB

• Type O

• Type B

What type of anemia results when RBC's don't mature because of a lack of Vitamin B12?

• hemorrhagic

• sickle cell

• aplastic

• pernicious

What disease can a newborn get if the mother is Rh-?

• hemolytic disease

• granulocytes disease

• lymphoid disease

• leukemia

Too few platelets:

• hypovolemic

• thrombocytopenia

• thrombocytosis

• megakaryocytes

What is the second phase of clotting called?

• vascular phase

• platelet phase

• clot retraction

• coagulation phase

A stationary clot:

• thrombus

• embolus

• hemophilia

• Apex