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A joint usually refers to a point where two or more joints meet each other.

A joint usually refers to a point where two or more joints meet each other. In simple words, it is a type of connection that is formed between two different bones in the skeletal system. In both animals and humans, joints function by providing the framework, which allows movement and is also involved in providing strength and support to the bones and the skeletal system.

The joints are mainly involved in rotating our shoulders, bending our elbows and knees, swiveling our necks, and a lot more. Based on the structure, functions, locality and their movements, joints have been classified into various types.

Let’s learn more in detail about the Cartilaginous Joints

Cartilaginous joints are specialized types of joints, which are classified based on their structure. These joints are mainly involved in a slight movement, which lacks a joint cavity and comprises bones that are joined together either by fibrocartilage or hyaline cartilage.

As per the name, cartilaginous joints are involved in uniting the adjacent bones by cartilage, a tough but flexible type of connective tissue.

The cartilaginous joints are further classified into two main types:

The primary cartilaginous joints are also called synchondrosis, which is mainly seen in developing appendicular bones. These joints allow only a little movement and are called temporary joints because at the age of 18-20 years the epiphyseal cartilage becomes rigid.

Examples of primary cartilaginous joints are:

These joints are also called symphysis and are seen in axial bones. They are mainly formed by white fibrocartilage tissues. The secondary cartilaginous joints are permanent joints, which are slightly movable and their movements depend upon the sufficient amount of white-fibro cartilage tissues.

Examples of secondary cartilaginous joints are:

This article concludes with an introduction to cartilaginous joints, their types, structure and functions. To know more about joints, types of joints, other related topics and important questions, keep visiting our website at StudySolver Biology.