The Structure Labeled "D" Is the ____

question 45

Multiple Choice

The structure labeled "D" is the ____.

• A) aorta
• B) right atrium
• C) left atrium
• D) trunk of the pulmonary arteries
• E) superior vena cava

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Definitions:

Cerebral Cortex

The cerebral cortex is the outer layer of the cerebrum in the brain, playing a key role in memory, attention, perception, cognition, awareness, thought, language, and consciousness.

Amygdala

A section of the brain's limbic system involved in emotion, behavior, and motivation, particularly known for its role in processing fear.

Optic Nerve

The nerve that transmits visual information from the retina to the brain.

Facial Expressions

The movements of the facial muscles that convey the emotional state of an individual to observers.