Question

choose the statement where an incorrect spelling results in a different anatomical structure.
multiple choice
trapezius spelled as trapezium
occipitalis spelled as occipital
ileum spelled as ilium
malleus spelled as malleolus
all of the choices result in a different anatomical structure.

Explanation:

• Trapezius (a muscle) vs trapezium (a bone) – different structures.
• Occipitalis (a muscle) vs occipital (related to the occipital bone/region, but "occipital" alone can refer to the bone or area, but the misspelling here changes from a muscle to a general term for the region/bone, different structure).
• Ileum (part of the small intestine) vs ilium (part of the pelvis) – different structures.
• Malleus (a middle ear bone) vs malleolus (a bony prominence, e.g., medial/lateral malleolus of the ankle) – different structures.

Since all options have incorrect spellings that result in different anatomical structures, the correct choice is this option.

Answer:

E. All of the choices result in a different anatomical structure.