Cadiovascular system - Blood

Granulocytes and monocytes are derived from

• megakaryocytes
• myeloid stem cells
• lymphoid stem cells
• reticulocytes

The movement of leukocytes from the blood into the tissue is called

• chemotaxis
• agglutination
• diapedesis
• leukocytosis

Which of the following blood types could NOT be safely received by a blood recipient with type AB negative blood? 

• A-
• O-
• AB+
• B-

Early in fetal development blood cells are formed in the liver, kidney, and spleen; however, in later development the primary site for hematopoiesis is the 

• yellow bone marrow
• red bone marrow
• yolk sac
• lungs

An individual with type AB blood

• will have both anit-A and anti-B antibodies in the blood plasma
• will have only anti--D anitbodies in the blood plasma
• with have either anti-A or anit-B (but not both) antibodies in the blood plasma
• will not hace anti-A nor anti-B antibodies in the blood plasma

An abnormal increase in the number of leukocytes is called 

• leukocytosis
• leukopenia
• leukoplasia
• leukemia

which of the following is the alrgest of the leukocytes in terms of physical size

• thrombocytes
• monocytes
• neutrophils
• lymphocytes

Immature erthrocytes that have lost all of thei intracellular organelles except ribosomes are called

• erthroblasts
• myelocytes
• granulocytes
• reticulocytes

Immature erthrocytes that have lost all of thei intracellular organelles except ribosomes are called

• erthroblasts
• myelocytes
• granulocytes
• reticulocytes

Which of the following isNOT a function of blood

• transport of formed elements and dissolved substance
• regulate body temperature
• initiate smooth muscle contraction
• maintain pH of a cells