The Most Common Sites for Venipuncture Are the ____

question 72

Multiple Choice

The most common sites for venipuncture are the ____.

• A) femoral and inguinal veins
• B) median cubital and cephalic veins
• C) great saphenous and superior vena cava veins
• D) popliteal and posterior tibial veins
• E) radial and ulnar veins

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Definitions:

Chloride Channels

Chloride channels are membrane proteins that allow the passive movement of chloride ions across cell membranes, influencing various physiological processes.

Sodium Channels

Integral membrane proteins that allow sodium ions to pass through the cell membrane, essential for the generation and transmission of electrical signals in neurons and muscle cells.

Hyperpolarization

An increase in a cell's membrane potential, making it more negative and reducing the likelihood of generating an action potential.