Agglutinins are:
A.
markers on the surface of red blood cells.
B.
complexes of antigens and antibodies.
C.
precursors to clotting factors in the plasma.
D.
antibodies directed against blood cell antigenic markers.
D
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After the dog ingested the golf ball, a section of intestine needed to be surgically removed and a/an __________ was performed to connect the two ends of the intestine together
Fill in the blank(s) with correct word
The major difference between an embryo and a fetus is that
A. organ systems are developing in an embryo while all organs are present in a fetus. B. a fetus is a male child while an embryo is a female child. C. a fetus can survive outside the mother's womb but an embryo cannot. D. a fetus is smaller than an embryo. E. None of the choices are correct.
In a Schwann cell, the neurilemma is
A) the outermost coil of the Schwann cell. B) the nucleus of the Schwann cell. C) a thin layer of connective tissue composed of basement membrane and collagen fibers. D) formed by oligodendrocytes.
The cubital region refers to which part of the body?
A. Wrist B. Arm C. Hand D. Elbow