Which term describes a position away from the surface; more internal?

Which term describes a position away from the surface; more internal?

• A. Deep
• B. Superior
• C. Distal
• D. Abdominal body cavity

Answer: (A)

In anatomical terms, positions relative to the body's surface are described as superficial or deep. Deep means farther from the surface and more internal, so it describes structures that lie inward from the skin or outer layers. For example, muscles and organs sit deeper than the skin, which is considered superficial. The other terms don’t fit this idea: superior describes a direction toward the head, distal describes being farther from the trunk or point of origin along a limb, and an abdominal body cavity is a specific internal space rather than a directional descriptor. Therefore, the term that best describes a position away from the surface and more internal is deep.

In anatomical terms, positions relative to the body's surface are described as superficial or deep. Deep means farther from the surface and more internal, so it describes structures that lie inward from the skin or outer layers. For example, muscles and organs sit deeper than the skin, which is considered superficial.

The other terms don’t fit this idea: superior describes a direction toward the head, distal describes being farther from the trunk or point of origin along a limb, and an abdominal body cavity is a specific internal space rather than a directional descriptor. Therefore, the term that best describes a position away from the surface and more internal is deep.