Charcot–Leyden crystals

Charcot-Leyden crystals are formed from the breakdown of eosinophils and may be seen in the stool or sputum of patients with parasitic diseases especially tissue-invading parasites ...

Auto-Antibodies

Autoantibody is harmful antibody that attacks components of the own body called self antigens. Autoantibodies damage body tissues by phagocytosis (ingestion) or lysis (bursting) ...

Staphylococcus Saprophyticus

Staphylococcus saprophyticus is a Gram-positive, coagulase-negative bacterium. S. Saprophyticus is a common cause of community-acquired urinary tract infections. S. saprophyticus ...

Gram staining

Gram staining is a method of differentiating bacterial species into two large groups (gram-positive and gram-negative). Gram staining differentiates bacteria by the chemical ...

Hereditary Pelger-Huët anomaly and Pseudo-Pelger-Huët

Pelger-Huët anomaly is a benign hereditary condition where the majority of the neutrophils possess bilobed nuclei and The cells appear to function normally. Pseudo-Pelger-Huët ...

Bacteria – Cell Structure

Bacteria Morphology

Calcium carbonate crystals

Calcium carbonate crystals are variably sized crystals that frequently appear as large spheroids with radial striations. They can also be seen as smaller crystals with round, ovoid, ...

Trypanosoma brucei in a thin blood smear

Trypanosoma brucei in a thin blood smear stained with Giemsa

Elements of the Blood

Plasma Cell

plasma cell has a dark purple ovoid nucleus and eccentrically placed with a wheel -spoke pattern, no nucleolus .cytoplasm is abundant and deep blue with a clear area next to the nucleus ...

E-coli on the EMB plate

E.coli which is growing on the EMB plate below shows the green metallic shine that you sometimes see when cells release a lot of acid during lactose fermentation.
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