The Thumb Is the Lateral Digit of the Hand
Purpose and Structures Shown. Externally rotate hand 45 degrees and separate digits. Pin On Musculoskeletal System Place hand in lateral position thumb side up with finger to be examined fully extended and centered to portion of IR being exposed see note for second digit lateral. . The joints of the hand fingers and thumb are covered on the ends with articular cartilage. One could argue that its how someone is in anatomical position so obviously the small finger side is medial unfortunately very few people walk around in anatomic position and its their thumbs that point to the body. There are several described techniques for volar finger hand and wrist incisions for different zones of. Extensor Mechanism of Fingers. - digit with only two phalangies is the first number. The joint near the end of the finger is called the distal IP joint DIP joint. Use sponge block or other radiolucent device to support finge...