Bones of the Wrist
Different Bones of the Wrist
The different bones of the wrist can be a complex study as there are 8 wrist bones which coordinate together to provide with perfect hand movement. Further, the wrist bones are not limited to this number and you would find several other types of joints and bones working together to coordinate hand movements. The wrist bones anatomy works on the basis of many bones, joints and tendons and for a complete study of these, you would have to drill deeper into every aspect. Also, there are many problems associated with the wrist bones, like protruding wrist bones or enlarged wrist bones, and for taking care of them, you would need to have complete information about the wrist bones. Here is a complete wrist bone structure which would help you in knowing about the different aspects of your wrist bones.
Wrist Bone Structure
The wrist bone structure is divided into a couple of parts, starting from your arm till the end of your fingers. From your arm, the radius and ulna interact with the radiocarpal joint, the first joint which shows the beginning of the wrist bones. This radiocarpal joint is then linked with the 8 carpal bones, the ones which form the basis of the wrist bones. These 8 bones are quite important in their function and you would find that they are extremely important for interacting with further bones and joints. The lower row of the wrist bones comprise of pisiform, triquetrum, lunate and scaphoid. The upper row, the one which interacts with the carpometacarpal joint, comprises of trapezium, trapezoid, capitate and hamate. These wrist bones are further linked to the metacarpals, through the carpometacarpal joint, and each of the forms a different type of joint.
Swollen Wrist Bone
If there is any problem between your wrist bones, you might notice a swollen wrist bone. Generally, the wrist bones and joints are such that they need a perfect setting for proper function and any sort of aberration would lead to a wrist bone sticking out or a swollen wrist bone. Apart from this, there are some other wrist bones injuries which can impact your hand and these need to be addressed on time. Carpal tunnel syndrome is one of the worst problems of wrist bones and you need to make sure that proper medical care is provided if you face this condition ever.
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