Question

explain various types of joint found in our body and give ex. of each.. ? ​

Answer 1

Answer:

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Fibrous Joints

• This type of joint is also called synarthrodial. It is held together by just a ligament.
• Examples are where the teeth are held to their bony sockets and at both the radioulnar and tibiofibular joints

Cartilaginous joints

• Cartilaginous (synchondroses and symphyses): These joints occur where the connection between the articulating bones is made up of cartilage. For example, between vertebrae in the spine.
• Synchondroses are temporary joints which are only present in children, up until the end of puberty. For example, the epiphyseal plates in long bones.
• Symphysis joints are permanent cartilaginous joints, for example, the pubic symphysis.

Synovial Joints

• Synovial (diarthrosis): Synovial joints are by far the most common classification of a joint within the human body.
• They are highly moveable and all have a synovial capsule (collagenous structure) surrounding the entire joint, a synovial membrane (the inner layer of the capsule) which secretes synovial fluid (a lubricating liquid) and cartilage known as hyaline cartilage which pads the ends of the articulating bones.
• There are 6 types of synovial joints which are classified by the shape of the joint and the movement available.

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