correctly label the following anatomical parts of a flat bone

Crests are often the sites where connective tissue attaches muscle to bone. Additionally, the occiput has an occipital condyle which articulates with atlas(C1) and accounts for approximately 25 degrees of cervical flexion and extension.Ĭrest - A raised or prominent part of the edge of a bone. Examples include the knee joint (hinge joint), formed by the femoral lateral and medial condyles, and the tibial lateral and medial condyles. It bears the brunt of the force exerted from the joint. Examples include the diaphysis or shaft of long bones like the femur and humerus.Ĭondyle - Refers to a large prominence, which often provides structural support to the overlying hyaline cartilage. Examples include the superior, inferior, and acromial angles of the scapula and the superior, inferior, lateral angles of the occiput.īody - This usually refers to the largest, most prominent segment of bone. Īngles - Sharp bony angulations that may serve as bony or soft tissue attachments but often are used for precise anatomical description.

Understanding the importance of bone markings provides a new appreciation and understanding of bony anatomy and its functional relationships with soft tissues. The functionality of bone markings ranges from enabling joints to slide past each other or lock bones in place, providing structural support to muscle and connective tissue, and providing circumferential stabilization and protection to nerves, vessels, and connective tissue. Bone markings play an important role in human and animal anatomy and physiology. Although the untrained eye may overlook bone markings as contours of the bone, they are not as simple. They are used by clinicians and surgeons, especially orthopedists, radiologists, forensic scientists, detectives, osteologists, and anatomists. Bone markings are invaluable to the identification of individual bones and bony pieces and aid in the understanding of functional and evolutionary anatomy.

Correctly label the following anatomical parts of a flat bone