In the Human Retina

question 41

Multiple Choice

In the human retina

• A) cone cells can detect color, but rod cells cannot.
• B) cone cells are more sensitive than rod cells to light.
• C) cone cells, but not rod cells, have a visual pigment.
• D) rod cells are most highly concentrated in the center of the retina.
• E) rod cells require higher illumination for stimulation than do cone cells.

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Definitions:

Psychoanalytic Theorist

An individual who explores and theories about the unconscious motivations that influence human behavior, typically drawing on Freudian concepts.

Developmental Stages

Distinct phases in the life cycle of humans (and other organisms) that are characterized by specific physical, psychological, and cognitive developments.

Physical Appearance

The way an individual's body and features look to themselves and others, often influencing personal identity and social interactions.

Psychosexual Stages

A Freudian concept describing the stages of a child's development, focusing on the parts of the body that provide pleasure during different phases of growth.