Hand Joint Anatomy Pictures
These condyloid joints allow 360 degree motion of the fingers at their bases.
Hand joint anatomy pictures. At their best they work together like a well oiled machine and help you do your daily. Jul 15 2016 explore mary fryer stevens s board wrist anatomy on pinterest.
See anatomy pictures of the 27 bones in the hand and wrist. Goutcan affect any joint in the body.
The middle finger mcp joint is the most common finger it can happen to any finger to have a radial sagittal band injury. Bones muscles tendons.
It works like a hinge when you straighten your fingers and thumb. The elbow wrist and finger joints are also common sites of gout.
This is the. Injuries and problems with this joint are uncommon.
Finger fractures may account for up to 10 of all bone fractures. With gout joints can become swollen painful and red figure 1.
Carpometacarpal joint cmc joint the middle finger cmc joint has little motion. Join the fingers to the palm.
Phalanx except for the thumbs that contain only 2. Arthritis in your hands.
In order to understand the anatomy of the wrist and hand joints it is first important to identify all the bones in this part of the upper limb. Fingers are easily injured and broken fingers are some of the most common traumatic injuries seen in an emergency room.
See more ideas about wrist anatomy wrist anatomy. All of these small joints are known as synovial joints and are covered with articular cartilage.
The first gout attack often occurs in the big toe. The interphalangeal ip joints are the finger joints.
This first joint at the base of the finger is called the metacarpophalangeal joint mcp. Because fingers are used for many everyday activities they are at higher risk than other parts of the body for traumatic injury including sports injuries workplace injuries and other accidents.
Finger joints knuckles each finger contains 3 joints more commonly known as knuckles. Each of the digits of the hands contains 3 phalanges singular.
The hand can be considered in four segments. The largest joint of each finger lies between the finger and the hand.
Painful swelling can come and go in the same joint or in different joints. The joints in your hands and fingers may be the most delicate in the body.
The bones of the forearm include the radius and ulna which extend from the elbow joint to the wrist joint where it articulates with the wrist bones carpal bone. This results in the extensor tendon snapping to the pinky side of the hand.
The distal head of the metacarpals is rounded to form a condyloid oval joint with the phalanges of the fingers.
