Wrist Movement: Anatomy, Primary Actions, and Muscle Control
The wrist moves through flexion, extension, radial deviation, and ulnar deviation, enabled by its complex bone structure, multiple joint articulations...
By Alex
Category: Anatomy & Physiology
Browsing all articles filed under the "Anatomy & Physiology" category.
Synovial Joints: Principle, Structure, Function, and Types
The principle of synovial joints lies in their specialized anatomical design to facilitate extensive, smooth, and low-friction movement between bones,...
By Hart
Hand Ligaments: Locations, Functions, and Common Injuries
Ligaments are vital fibrous connective tissues extensively distributed throughout the hand and wrist, connecting bones to bones, providing essential s...
By Jordan
Articular Process vs. Articular Facet: Key Differences and Clinical Significance
An articular process is a larger bony projection forming part of a joint, while an articular facet is the specific, smooth, cartilage-covered surface ...
By Hart
Arm Bending: The Elbow, Shoulder, and Wrist Joints Explained
You primarily bend your arm at the elbow joint, though the shoulder and wrist joints also allow for distinct bending motions crucial for overall upper...
By Jordan
Radioulnar Joint: Location, Anatomy, Function, and Clinical Significance
The radioulnar joint refers to the two articulation points between the radius and ulna bones of the forearm, one near the elbow (proximal) and one nea...
By Jordan
Subtalar Joint: Classification, Movements, and Functional Significance
The subtalar joint is primarily classified as a plane (gliding) synovial joint, characterized by its flat articular surfaces that allow for limited sl...
By Alex
Muscles: Identifying the Biggest Muscles and Muscle Groups in the Human Body
The Gluteus Maximus is the single largest muscle by volume and mass, while the Quadriceps and Hamstrings are the largest muscle groups in the human bo...
By Alex
Knee Joint Anastomosis: Anatomy, Importance, and Clinical Relevance
The anastomosis of the knee joint, or genicular anastomosis, is a critical network of interconnected arteries that provides a redundant and robust blo...
By Hart
