Answer:
The trichromatic theory states that there are three receptors in the retina that are responsible for our perception of color. The opponent-process theory states that there are three opposite reacting complexes in our retina that control our perception of color. together the theories explain how we perceive color and how those perceptions are connected to our nerve cells.
Explanation:
The trichromatic theory is about the receptors that help us perceive color. The opponent- processing theory explains how those receptors are connected to our nerves.
If it doesn’t give you answer choices then I’m guessing it’s exercise
The nurse is caring for a patient receiving cyclophosphamide (cytoxan). what is the priority nursing action for this patient?
Assess for signs of hematuria, urinary frequency, or dysuria
