Dostupné videozáznamy

Name: The doctor makes a small incision, then introduces a hollow needle through the bone and into the bone marrow. Using a syringe, the doctor withdraws a sample of the liquid portion of the bone marrow.
Uploaded: 2019-07-12
Duration: 6 s
Channel: eascience
Description: The doctor makes a small incision, then introduces a hollow needle through the bone and into the bone marrow. Using a syringe, the doctor withdraws a sample of the liquid portion of the bone marrow.

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