Knee Joints: Names, Functions, and Importance of Its Primary Articulations
The knee is a complex structure comprising two primary articulations: the tibiofemoral joint, connecting the femur and tibia, and the patellofemoral j...
By Jordan
Category: Anatomy & Physiology
Browsing all articles filed under the "Anatomy & Physiology" category.
Spinning Joints: Types, Examples, and Functional Importance
A spinning joint, formally known as a pivot joint, is exemplified by the proximal radioulnar joint in the forearm, which facilitates rotational moveme...
By Alex
Understanding Joints: Immovable, Movable, and Their Role in the Body
Immovable joints (synarthroses) provide stability with no movement, while movable joints (diarthroses or synovial joints) allow for a wide range of mo...
By Alex
Humerus and Ulna: Key Articulations of the Elbow Joint
The primary part of the humerus that articulates with the ulna is the trochlea, forming the crucial hinge joint of the elbow.
By Jordan
Joint Movement: How Bones, Muscles, and Nerves Work Together
Movement at a joint results from the coordinated action of bones, cartilage, ligaments, muscles, and synovial fluid, all orchestrated by the nervous s...
By Hart
Human Joints: Debunking the '28 Joints' Myth and Understanding Anatomy
The term "28 joints" does not refer to a standard anatomical grouping of joints in the human body but is a common misconception often associ...
By Alex
Sternoclavicular (SC) Joint: Location, Function, and Clinical Importance
The sternoclavicular (SC) joint is located at the front of the chest where the medial end of the collarbone (clavicle) meets the upper part of the bre...
By Alex
Femur Ligaments: Attachments, Functions, and Clinical Relevance
Multiple crucial ligaments, including the iliofemoral, pubofemoral, ischiofemoral, and ligament of the head of the femur, attach to specific points on...
By Jordan
Elbow Joint: Motions Between Humerus and Radius for Flexion, Extension, Pronation, and Supination
The humerus and radius facilitate elbow flexion and extension, while the humerus provides a stable pivot for the radial head's spinning during forearm...
By Jordan
