Trichromatic Theory States That in the Eye, There Are Three

question 906

Multiple Choice

Trichromatic theory states that in the eye, there are three kinds of

• A) rods.
• B) phosphenes.
• C) ganglion cells.
• D) cones.

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Definitions:

Wheezing

A high-pitched whistling sound made while breathing, often associated with respiratory illness or asthma.

Pyothorax

The accumulation of pus in the pleural cavity between the lung and the chest wall, often due to infection.

Py/o

A prefix in medical terms indicating the presence of pus.

Influenza

A viral infection that attacks the respiratory system, commonly known as the flu.