Which Structure in the Figure Is Labeled B

question 76

Multiple Choice

Which structure in the figure is labeled B?

• A)left common carotid artery
• B)left subclavian artery
• C)left pulmonary vein
• D)superior vena cava
• E)brachiocephalic trunk

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Definitions:

POST

Power-On Self Test (POST) is an initial diagnostic testing sequence that checks the hardware of a computer to ensure it is functioning properly before starting the operating system.

Basic Hardware

Fundamental physical components of a computer system, including the CPU, RAM, hard drives, motherboard, and power supply.

Cache Memory

Fast memory designed to increase processor operations.

Processor

The central 32-bit or 64-bit electronic chip that determines the processing power of a computer. Also known as a microprocessor or central processing unit (CPU).