The Vertical Groove in the Center of the Back Is

question 25

Multiple Choice

The vertical groove in the center of the back is called the

• A) posterior median furrow.
• B) linea semilunaris.
• C) posterior axillary fold.
• D) supracristal line.

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Definitions:

Lens

A curved piece of glass or other transparent materials used in optical devices to converge or diverge light.

Visual Field

The total area in which objects can be seen in the peripheral vision while the eye is focused on a central point.

Cones

In the retina, specific cells called photoreceptors facilitate color vision and are most efficient in conditions of ample light.

Peripheral Areas

Regions or zones that are outside or on the edge of a central area, often implying a distance from a main or core location.