What Is Most Likely to Occur When Light Hits the Centre-Surround

question 205

Multiple Choice

What is most likely to occur when light hits the centre-surround of a receptive field but does not hit the centre

• A) The associated visual cell will fire. 
• B) The associated visual cell will be inhibited. 
• C) The nearby visual cells will be inhibited. 
• D) The optic nerve will fire.

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Definitions:

Coronary Sinus

Short trunk that receives most of the veins of the heart and empties into the right atrium.

Cardiac Veins

Blood vessels that return deoxygenated blood from the myocardium (heart muscle) to the right atrium.

Coronary Vessels

Blood vessels that supply blood to the heart muscle, including coronary arteries and veins.

Pulmonary Arteries

The arteries that carry deoxygenated blood from the heart to the lungs for oxygenation.