Histologic technician processes _____ samples.

Histologic technician processes _____ samples.

• A. Tissue
• B. Blood
• C. Urine
• D. Saliva

Answer: (A)

Histologic work focuses on preparing solid tissue samples for microscopic examination. The key steps—fixation, processing, embedding, sectioning, and staining—are all designed to preserve and reveal the architecture of tissue, which is what a pathologist assesses to diagnose diseases. Tissue samples come from biopsies or surgical resections, making them the correct material for histology. Fluids like blood, urine, and saliva are not tissue and are typically handled by other laboratory specialties (hematology, chemistry/urinalysis, etc.), though some cytology work may involve cells from fluids in specific contexts.

Histologic work focuses on preparing solid tissue samples for microscopic examination. The key steps—fixation, processing, embedding, sectioning, and staining—are all designed to preserve and reveal the architecture of tissue, which is what a pathologist assesses to diagnose diseases. Tissue samples come from biopsies or surgical resections, making them the correct material for histology.

Fluids like blood, urine, and saliva are not tissue and are typically handled by other laboratory specialties (hematology, chemistry/urinalysis, etc.), though some cytology work may involve cells from fluids in specific contexts.