- I'm 47 years old
- I'm indonesian
- I understand:
- What is my body type:
- My figure type is quite thin
- In my spare time I love:
Way to suck 6 min. Sofia Curly gets turned on after ass fingering 6 min.
Finger Anatomy: Fingers are easily injured, and broken fingers are some of the most common traumatic injuries seen in an emergency room. 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.
Understanding the basic anatomy of the hand and fingers is useful in understanding different types of finger injuries, broken fingers, and how some treatments differ from others. Fingers are constructed of ligaments strong supportive tissue connecting bone to bonetendons attachment tissue from muscle to boneand three phalanges bones.
There are no muscles in the fingers; and fingers move by the pull of forearm muscles on the tendons. The three bones in each finger are named according to their relationship to the palm of the hand.
The first bone, closest to the palm, is the proximal phalange ; the second bone is the middle phalange ; and the smallest and farthest from the hand is the distal phalange. The thumb does not have a middle phalange.
The knuckles are ts formed by the bones of the fingers and are commonly injured or dislocated with trauma to the hand. The first and largest knuckle is the junction between the hand and the fingers - the metacarpophalangeal t MCP. This t commonly is injured in closed-fist activities and is commonly known as a boxer's fracture.
The next knuckle out toward the fingernail is the proximal inter-phalangeal t PIP. This t may be dislocated in sporting events when a ball or object directly strikes the finger. The farthest t of the finger is the distal inter-phalangeal t DIP. Injuries to this t usually involve a fracture or torn tendon avulsion injury. Picture of Finger Anatomy Finger Anatomy: Fingers are easily injured, and broken fingers are some of the most common traumatic injuries seen in an emergency room.