Anatomy Of Upper Limb

There are 30 bones in each upper limb see chapter 81 figure 1. The shoulder girdle arm forearm and hand.

Upper Limb Surface Anatomy

In contrast to the lower limb which is involved in weight bearing and locomotion the main role of the upper limb is to control the position of the hand in space enabling manipulation of objects in the environment.

Anatomy of upper limb. The middle of the clavicle. The bones of the upper limb can be divided into four main groups. Fracture of the distal radius.

Pectoral shoulder upper arm anterior forearm posterior forearm and the hand. The clavicle is the only bony articulation between the upper limb and trunk. The shoulder arm elbow forearm and hand.

Pectoralis major pectoralis minor serratus anterior and subclavius. Deltoid region cubital fossa thenar eminence and hypothenar. The muscles of the upper limb can be divided into 6 different regions.

The next chapter deals with the osteology of the upper limb with all the anatomical structures and muscle insertions and ligaments of the bones. We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

The forearm which is between the elbow and wrist joints. Anatomical structures of the upper limb. Most common points of fracture in a fall.

Of course there are many more functions and movements that our upper extremity offers to us and this is all due to its perfect anatomy that is designed to allow a large degree of mobility. This topic page will briefly discuss the upper extremity anatomy in order to introduce you to the main regions of the upper limb which includes. The upper limb is divided into three regions.

Please do check the video if you need to downlaod the powerpoint www. There are 4 muscles of the pectoral region. These consist of the arm located between the shoulder and elbow joints.

Fracture of the scaphoid bone. The surgical neck of the humerus. Upper limb anatomy with explanation with how the muscles work and the diffrent nerve supply that innervate the muscle.

Scapula clavicle humerus ulna. The muscles of the upper limb can be classified by origin topography function or innervation. While a grouping by innervation reveals embryological and phylogenetic origins the functional topographical classification below reflects the similarity in action between muscles with the exception of the shoulder girdle.

The first image shows the different regions upper extremity. And the hand which is located distal to the wrist. These provide skeletal support as well as being the site of origin and attachment for the many muscles to act as leverage points.

There are 4 main groups of bones in the upper limb the bones of the shoulder girdle upper arm forearm and the bones of the hand.

Copy Of Clinical Anatomy Of A Traumatic Upper Limb Injury