The agglutinogens (or antigens) that determine the ABO and Rh blood types are
A. found on the surface of erythrocytes.
B. found in the cytosol of the erythrocytes.
C. located on the surface of the leukocytes.
D. located in the cytosol of the leukocytes.
E. part of the reticular connective tissue of the spleen.
A
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During development, the ________ ducts form the female duct system.
A. Wolffian B. parametanephric C. paramesonephric D. mesonephric E. metanephric
Nerves that serve the arm come from the ________ plexus.
A. cervical B. brachial C. sacral D. lumbar
The basic mechanism employed by complement to fight bacterial infections is _______.
A. antibody production B. fever elevation C. bacterial cell membrane lysis D. antiviral protein synthesis
The hemopoietic tissue in a bone is otherwise known as myeloid tissue
Indicate whether the statement is true or false