Anatomy Note

The anatomy of the human neck is a complex network of muscles, glands, and vital neurovascular bundles that facilitate essential physiological functions. This detailed cadaveric dissection highlights the common carotid artery and its relationship to the scalene muscles, brachial plexus, and various strap muscles, providing a foundational understanding for clinical practice and surgical interventions. Mastery of these landmarks is crucial for professionals performing procedures such as carotid endarterectomy, nerve blocks, or central venous access.

The superior mediastinum is a critical anatomical region containing the "great vessels" that facilitate systemic circulation and respiratory function. In this cadaveric dissection, we observe the complex arrangement of the venous and arterial structures, specifically focusing on the transition from the neck to the thoracic cavity. Understanding these spatial relationships is essential for clinical procedures such as central venous catheterization, thoracic surgery, and interpreting advanced diagnostic imaging.

The human hip bone, or os coxae, is a complex, irregularly shaped structure formed by the fusion of three primary bones: the ilium, ischium, and pubis. This lateral view of a cadaveric specimen highlights the essential landmarks necessary for understanding pelvic biomechanics and orthopedic surgery. The hip bone serves as the mechanical link between the axial skeleton and the lower limbs, facilitating weight transfer and locomotion.

This comprehensive anatomical guide provides a detailed analysis of the medial view of the hip bone, also known as the coxal bone or os coxae. By examining the labeled structures such as the iliac fossa, auricular surface, and ischial spine, medical students and professionals can gain a deeper understanding of pelvic osteology and its functional significance in the human body, particularly regarding weight transmission and muscle attachment.