Question

activity 8: quiz module: skeletal topic: structures / type: multiple choice (mc) what structure is highlighted? a cervical curvature b sacrum c lumbar vertebra d lumbar curvature e sacral curvature attempt 1/1 question 3/25 correct 3 score 12%

Explanation:

The cervical curvature is the curve in the neck - region of the vertebral column. The sacrum is the triangular bone at the base of the spine. Lumbar vertebrae are the large vertebrae in the lower back. The lumbar curvature is the curve in the lower back region. The sacral curvature is the curve in the sacral region. Based on the position and general knowledge of spinal structures, if the highlighted part is in the lower back curve area, it is the lumbar curvature.

Answer:

D. Lumbar curvature