The MOST Frequent Cause of the Common Cold Is

question 4

Multiple Choice

The MOST frequent cause of the common cold is

• A) a deficiency of vitamin C.
• B) a streptococcus bacteria.
• C) a virus.
• D) stress.

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Definitions:

Extrinsic Eye Muscles

The muscles located outside the eye that control eye movement and positioning.

Lateral Rectus Muscles

Muscles located on the outer sides of both eyes, responsible for moving the eyes outward, away from the nose.

Retina

The light-sensitive layer of tissue at the back of the inner eye, which converts light into neural signals sent to the brain.

Cones

Photoreceptor cells in the retina of the eye that function best in bright light and enable color vision and fine detail perception.