Joint Cavities: The Synovial Membrane, Fluid, and Cartilage Explained
The inside of synovial joint cavities is primarily lined by the synovial membrane, a specialized connective tissue that produces synovial fluid essent...
By Hart
Category: Anatomy & Physiology
Browsing all articles filed under the "Anatomy & Physiology" category.
Rectus Muscles: Fiber Direction, Key Examples, and Functional Significance
Rectus muscle fibers run longitudinally, or parallel to the midline of the body or the long axis of the structure they act upon, enabling direct flexi...
By Alex
Talonavicular Joint: Classification, Anatomy, Biomechanics, and Clinical Relevance
The talonavicular joint is primarily classified as a synovial joint, specifically a modified or functional ball-and-socket joint, crucial for foot fle...
By Jordan
Transverse Perineal Ligament: Anatomy, Function, and Clinical Importance
The term "transverse perineal ligament" primarily refers to the perineal membrane, a dense fibrous layer in the anterior perineum crucial fo...
By Alex
Gliding Joints: Definition, Characteristics, and Key Examples
A gliding joint, or planar joint, is a synovial joint with flat or slightly curved articulating surfaces allowing limited, non-axial sliding movements...
By Jordan
Secondary Cartilaginous Joints (Symphyses): Definition, Characteristics, and Biomechanical Significance
A secondary cartilaginous joint, or symphysis, is a type of joint where bones are united by a fibrocartilage disc between hyaline cartilage-covered su...
By Jordan
Shoulder Ball-and-Socket Joint: Anatomy, Function, and Common Injuries
The shoulder's ball-and-socket glenohumeral joint works by allowing the humeral head to move within the shallow glenoid fossa, facilitated by articula...
By Hart
Elbow Joint: Humeroradial & Humeroulnar Anatomy, Function, and Health
The humeroradial joint connects the humerus and radius, forming a modified hinge within the complex elbow joint, which primarily relies on the humerou...
By Alex
The Forearm: Anatomy, Muscles, Nerves, and Common Conditions
The region of the upper limb located between the elbow and wrist joints is anatomically known as the forearm, a complex segment crucial for a wide ran...
By Hart
