stages of erythropoiesis

Normoblastic Erythropoiesis

Erythropoiesis is divided into a number of stages. The earliest recognisable red cell precursor in the bone marrow is known as the proerythroblast (Pronormoblast); this gives rise ...
WBC in stool (Fecal Leukocytes)

Leukocytes in Stool (Fecal leukocytes)

The presence of leukocytes in Stool is indicator of inflammation as a result of bacteria. Leukocytes analysis is useful for the differentiation of bacillary dysentery, demonstrating ...
mumps

Mumps Antibody Test

Mumps is a viral infection which is spread by respiratory droplets and by contact with items contaminated by saliva of the infected person. Symptoms of mumps include facial pain ...
myoglobin-compared-with-hemoglobin

Myoglobin

Myoglobin is a heme-containing and Oxygen binding protein which is present in the cystoplasm of Skeletal and Cardiac muscle cells. It serves as a reservoir of oxygen. When muscle ...
Flame cell

Flame Cell

Flame cells are plasma cells with a distinctive pinkish hue in the outer rim of the cytoplasm. This appearance is thought to be the result of precipitated immunoglobulin. These cells ...

EDTA-Induced Pseudothrombocytopenia seen on blood smear

Pseudothrombocytopenia or spurious thrombocytopenia is an in-vitro sampling problem which may mislead the diagnosis towards the more critical condition of thrombocytopenia. The phenomenon ...

P-LCR Parameter – Platelet large cell ratio

P-LCR means Platelet large cell ratio and it’s calculated in automated blood analyzers using this formula: P-LCR = P-LCC/PLT. PLT = Total Platelets Count. P-LCC = platelets ...

Cytomegalovirus (CMV) infection nuclear inclusions

Cytomegalovirus (CMV): Renal tubular cells in neonate with congenital CMV infection show prominent nuclear inclusions resembling owls’ eyes.

Giant Langhans Cell and Mycobacterium tuberculosis

Mycobacterium tuberculosis organisms are identified by their red color on acid-fast staining (Ziehl–Neelsen stain)   The granulomas of tuberculosis tend to contain necrosis ...

Streptococcus pneumoniae diplococci

Streptococcus pneumoniae in sputum sample from patient with pneumonia, showing gram positive diplococci
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