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Pivot Joint - Glossary Term Illustration

Glossary Term

Pivot Joint

Pivot joints are a type of synovial joint that allows for rotational motion. Examples include the articulation between C1 and C2, and the proximal radioulnar joint.

Pivot Joint

Pivot Joint: A pivot joint (also called a trochoid joint, rotary joint, or lateral ginglymus joint) is a type of synovial joint in which the cylinder of one bone fits into a corresponding cavity, allowing for rotational motion. Examples include the articulation between the first and second cervical vertebrae (c1/c2 a.k.a. atlas/axis) and the proximal radioulnar joint.


For more information on synovial joints (including a video lecture), check out:

Examples of Hinge Joints of the Human Body:

Here is a list of the joints in the human body that are classified as "hinge joints":

  1. Atlantoaxial Joint (C1-C2 Joint) : This joint is the junction of the first and second cervical vertebrae (i.e., atlas and axis). It allows the head to rotate from side to side, such as when shaking your head to indicate "no."
  2. Radioulnar Joint: This joint is found near the elbow, between the head of the radius and the radial notch of the ulna. It allows the forearm to rotate, enabling movements such as turning the palm up (supination) and down (pronation).

All Synovial Joint Types:

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