Somali Medical Forums
Medical Student Forums => Questions, Exams & Study tips => Topic started by: Viza on December 22, 2008, 07:00:14 PM
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What is the term used to describe a variation in the size of the red blood cells?
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Anisocytosis: Variation in size
Poikilocytosis: Variation in shape
What are the inclusion bodies?
How many inclusion bodies can be seen inside the RBCs?
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A.1.inclusion bodies are nuclear or cytoplasmic aggregates of
stainable substances, usually proteins.
A.2. Normally a red blood cell does not contain inclusions in the
cytoplasm. However, it may be seen because of certain
hematologic disorders.
There are three kinds of erythrocyte inclusions:
1.Developmental Organelles:
A-Howell-Jolly bodies.
B-Basophilic stipplings.
C-Pappenheimer bodies.
D-Polychromatophilic red cells.
E-Cabot Rings.
2.Abnormal Hemoglobin Precipitation:
A-Heinz bodies.
B-Hemoglobin H Inclusions.
3.Protozoan Inclusion:
A-Malaria.
B-Babesia.
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Well done Viza
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Amazing copy and paste skills :D ;D
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Variationi in the size of the red blood cells- Anisocytosis and varition in shape of red blood cells Poikilocytosi.