Human Rib Cage Anatomy Diagram - Labeled Skeletal Structure #3392149 (License: Personal Use)

This black-and-white line drawing depicts the anterior view of the human rib cage, including 12 pairs of ribs articulating with the thoracic vertebrae posteriorly and the sternum anteriorly (except for ribs 11-12, which are floating). The clavicles are shown at the top, connecting to the manubrium. The illustration emphasizes skeletal relationships without soft tissue, making it suitable for foundational anatomy learning.

Used in educational websites, medical textbooks, anatomy flashcards, or e-learning platforms where users seek clear, unlabeled or minimally labeled diagrams for studying skeletal structure. Matches search intent for “rib cage diagram,” “human thorax anatomy,” or “skeletal system illustration.”