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Module Progress: Flow Cytometry: Principles and Clinical Applications

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Flow Cytometry: Principles and Clinical Applications

question 1 of 4 course: Biomedical Science(Degree)

Q: In the context of CD4 T-cell enumeration by flow cytometry, why is it critical to process blood samples within a specific timeframe (ideally within 48 hours)?

Because the fluorescent dyes in the reagent kit expire quickly
To avoid bacterial contamination of the sample
To ensure cell viability and surface marker integrity for an accurate count
To prevent the blood from clotting

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Cryptorchidism is a common congenital anomaly where testes remain in the abdomen or inguinal canal, increasing risks of infertility and testicular cancer.

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Cryptorchidism is a common congenital anomaly where testes remain in the abdomen or inguinal canal, increasing risks of infertility and testicular cancer.

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