Neurons with Receptive Fields in the Fovea

question 38

Multiple Choice

Neurons with receptive fields in the fovea

• A) are all on-center cells.
• B) are all off-center cells.
• C) have particularly small receptive fields.
• D) are all rods.
• E) are all cones.

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Definitions:

Endocardium

The innermost layer of tissue that lines the chambers and valves of the heart, providing protection and contributing to heart function.

Bicuspid Valve

Also known as the mitral valve, it is a heart valve that controls the flow of blood between the left atrium and the left ventricle.

Pulmonary Semilunar Valve

A valve located between the right ventricle and the pulmonary artery that prevents blood from flowing back into the heart chamber after it has been pumped out.

Aortic Semilunar Valve

One of the two semilunar valves of the heart, located between the left ventricle and the aorta, preventing backflow of blood.