The Following Questions Refer to the Figure Below of a 3D

question 20

Multiple Choice

The following questions refer to the figure below of a 3D CT of the aortic arch.
-Which line points to the brachiocephalic trunk?

• A) A
• B) B
• C) C
• D) D

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Definitions:

Visual Acuity

The clarity or sharpness of vision, measured by the ability to discern letters or numbers at a given distance according to a fixed standard.

Parvocellular Neurons

Neurons located within the parvocellular layer of the thalamus, known for processing visual information pertaining to color and fine details.

Lateral Geniculate Nucleus

The lateral geniculate nucleus is a vital part of the thalamus that processes visual information received from the retina before it is sent to the visual cortex.

Parvocellular Cells

Small-bodied neurons located in the parvocellular layer of the thalamus, involved in processing of fine visual details and color.