Which term describes a position closer to the median plane?

The term that describes a position closer to the median plane of the body is "medial." In anatomical terminology, the median plane (or midsagittal plane) divides the body into equal right and left halves. When a structure is referred to as medial, it indicates that the structure is located nearer to this central division of the body.

For example, the nose is medial to the cheeks because it is located closer to the midline of the face. Understanding this concept is crucial in medicine and anatomy as it helps describe locations of various body parts in relation to one another, aiding in clear communication among healthcare professionals.