The Nurse Is Aware the Theory of Aging Most Likely

question 5

Multiple Choice

The nurse is aware the theory of aging most likely to explain why the older population is at risk for autoimmune disorder is known as:

• A) cross-link theory.
• B) free radical theory.
• C) error theory.
• D) autoimmune theory.

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Definitions:

Bipolar Cell

A type of neuron which is found in the retina of the eye, acting as a relay between photoreceptors and ganglion cells.

Cone

A type of photoreceptor cell in the retina of the eye that is responsible for color vision and functions best in relatively bright light.

Feature Detectors

Neurons in the brain that are responsible for processing specific features of stimuli, such as lines, edges, or movement.

Cortex

The outer layer of the brain, involved in various high-level brain functions such as memory, attention, perception, cognition, awareness, thought, language, and consciousness.