Subtalar Joint Eversion: Primary Muscles, Synergists, and Functional Importance
The fibularis longus and brevis are the primary muscles responsible for subtalar joint eversion, with the fibularis tertius and extensor digitorum lon...
By Jordan
Category: Anatomy & Physiology
Browsing all articles filed under the "Anatomy & Physiology" category.
Sacroiliac (SI) Joint: Anterior Aspect Anatomy, Ligaments, Function, and Clinical Significance
The anterior aspect of the sacroiliac (SI) joint is the front portion of this articulation, featuring unique bony surfaces, a thin joint capsule, and ...
By Jordan
Tibiotalar Joint: Anatomy, Function, and Clinical Significance
The tibiotalar joint, commonly known as the true ankle joint, is a critical synovial hinge joint formed by the tibia, fibula, and talus, primarily res...
By Hart
Thick Filament: Composition, Structure, and Role in Muscle Contraction
A thick filament primarily consists of the protein myosin, which forms its structural backbone and functional heads, along with accessory proteins lik...
By Hart
The Core: Understanding Its Anatomy, Functions, and Effective Training
The core functions as an integrated muscular system, acting as the body's central stabilizer and power generator by creating spinal stiffness, transfe...
By Hart
Rib Joints: Understanding Thoracic Articulations, Functions, and Clinical Relevance
The ribs articulate with the thoracic vertebrae posteriorly and the sternum anteriorly through various joints including costovertebral, costotransvers...
By Jordan
Human Arm Bending: Anatomy, Muscles, and Coordinated Movement
The human arm bends primarily through the coordinated action of the elbow joint and the contraction of forearm flexor muscles like the biceps brachii ...
By Hart
Quadrate Ligament: Function, Anatomy, and Clinical Significance in the Elbow
The quadrate ligament stabilizes the proximal radioulnar joint of the elbow by maintaining the radial head against the ulna and limiting excessive rot...
By Alex
Joints: Anatomy, Function, Classification, and Health
Where two bones meet is called a joint or an articulation, which are critical anatomical structures enabling movement, providing stability, and facili...
By Alex
