A physical examination is crucial in the assessment of finger injuries. Common signs of injury are local swelling, erythema, pain, deformity, and tenderness to palpation. The assessment should also include finger alignment, ligament integrity, neurovascular status, and flexion and extension of the joints.he PIP joint is the most commonly dislocated finger joint. 5 Injuries to the MCP joint often occur in the thumbs. 6 Dislocations of DIP joints are commonly traumatic and often complicated by fracture and soft tissue injury.
entangle verb [T]. âº to âtrap something within something âelse from which it is âdifficult to âescape: A âseal âbecame entangled in the âfishing ânet. fig. The âmovie âexplores the entangled (= âmixed together in many âways) âlives of the five âcharacters.
Definition: A rectangle is a quadrilateral with all four angles right angles. From this definition you can prove that the opposite sides are parallel and of the same lengths. A rectangle can be tall and thin, short and fat or all the sides can have the same length. Definition: A square is a quadrilateral with all four angles right angles and all four sides of the same length. So a square is a special kind of rectangle, it is one where all the sides have the same length. Thus every square is a rectangle because it is a quadrilateral with all four angles right angles. However not every rectangle is a square, to be a square its sides must have the same length. Penny.