For Each Historical Identification Question, Define the Term and Briefly

question 70

Essay

For each historical identification question, define the term and briefly describe its historical significance.
-the liberal arts

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Definitions:

Packed Red Blood Cells

Concentrated red blood cells separated from whole blood, used in transfusions to restore oxygen-carrying capacity in patients.

Intravenous Catheter

A thin tube inserted into a vein, usually for the administration of fluids, medications, or nutrients directly into the bloodstream.

Antecubital Fossa

An anatomical term for the hollow region on the front of the elbow where veins are often accessed for blood draw or intravenous lines.

Transfusion Therapy

The process of transferring blood or blood components from one person to another to replace lost components, such as red blood cells.