StudentShare
Contact Us
Sign In / Sign Up for FREE
Search
Go to advanced search...

Functional Anatomy of the Shoulder - Article Example

Cite this document
Summary
Functional Anatomy of the Shoulder The article “Functional Anatomy of the Shoulder” is an article written by Glenn C. Terry and Thomas M. Chopp in the year 2000. The article highlights the anatomy of the shoulder and presents with the role of the bones, muscles and the joints of the shoulder in bringing about the movement of the shoulder…
Download full paper File format: .doc, available for editing
GRAB THE BEST PAPER97.4% of users find it useful
Functional Anatomy of the Shoulder
Read Text Preview

Extract of sample "Functional Anatomy of the Shoulder"

Download file to see previous pages

These include the glenohumeral, acromioclavicular, sternoclavicular and the scapulothoracic joint. The main joint of the shoulder is the glenohumeral joint. This joint consists of an articular surface, glenoid labrum, a joint capsule and the ligaments. These components of the joint are referred to as static stabilizers of the shoulder. Different groups of muscles also surround the shoulder. These are referred to as dynamic stabilizers of the joint. Each of the three bones has their own functions.

The humerus is known to be the bone with the greatest length in the upper limb. The scapula is a triangle shaped bone which consists of four processes. The four processes are known as coracoid, superior, acromion and glenoid process. It also has a cavity referred to as glenoid cavity. The coracoid, superior and the acromion processes serve mainly as origin and insertion sites of different muscles and ligaments which include trapezius, deltoid, corachobrachialis and pectoralis minor muscles as well as coracohumeral and coracoacromial ligaments.

Three of the essential joints of the shoulder are formed owing to different attachments at the scapula. The acromion process joins with the scapula to form the acromioclavicular joint. The glenoid cavity is the point of attachment of the humerus and this leads to the formation of the glenohumeral joint. The last joint is the scapulothoracic joint. The clavicle serves to be the most important conjunction between the body and the shoulder joint. It forms two important joints which include the acromioclavicular joint and the sternoclavicular joint.

The clavicle is an essential bone for the integrity of the shoulder joint owing to the muscles that originate and insert on the bone as well as the protection of the nerves and vessels. The bone also works towards making the shoulder joint steady and it stops the disarticulation of the shoulder in the downward and the medial direction. The muscles of the shoulder are referred to as dynamic stabilizers. They are known as dynamic owing to the fact that they assist and facilitate the shoulder in carrying out the movements and mobilize the shoulder.

These include the rotator cuff muscles which are a group of muscles that are found around the glenohumeral joint. These include subscapularis, supraspinatus, infraspinatus and teres minor. Other important shoulder muscles include trapezius, serratus anterior, rhomboids, levator scapulae, pectoralis major, pectoralis minor, teres major, latissmus dorsi, coracobrachialis and biceps. The shoulder stays stable and stays firm due to the joints which function as the static stabilizers. These joints are further secured by means of different stabilizers.

The glenohumeral joint is an important joint of the shoulder which is responsible for the free movement of the shoulder as well for making the shoulder stable. The joint is made strong by the function of capsule of the joint, labrum, capsulolabral ligaments and the muscles. The acromioclavicular joint is the other joint of the shoulder which is made stable by the help of capsule, intra-articular disc and the acromioclavicular and coracoclavicular ligaments. The sternoclavicular joint and scapulothoracic joint are also joints of the shoulder which are supported by means of ligaments and muscles.

The appropriate and maintained interaction between the

...Download file to see next pages Read More
Cite this document
  • APA
  • MLA
  • CHICAGO
(“Functional Anatomy of the Shoulder Article Example | Topics and Well Written Essays - 750 words”, n.d.)
Retrieved from https://studentshare.org/health-sciences-medicine/1431024-any-article-that-pertains-to-human-anatomy
(Functional Anatomy of the Shoulder Article Example | Topics and Well Written Essays - 750 Words)
https://studentshare.org/health-sciences-medicine/1431024-any-article-that-pertains-to-human-anatomy.
“Functional Anatomy of the Shoulder Article Example | Topics and Well Written Essays - 750 Words”, n.d. https://studentshare.org/health-sciences-medicine/1431024-any-article-that-pertains-to-human-anatomy.
  • Cited: 0 times

CHECK THESE SAMPLES OF Functional Anatomy of the Shoulder

HUMAN ANATOMY AND PHYSIOLOGY

By the time any child attains the age of twelve the immune system of the body is fully developed and functional.... This is because since birth the immune system of Joe should mature and enable prevention of frequent infections.... The cause of which is the result of… Inherited structural changes in the bony structure of the ear could lead to blockage of the eustachian tube in the ear allowing for bacterial growth....
3 Pages (750 words) Essay

The Functional Anatomy of the Ankle Joint Fosters

The paper "The functional anatomy of the Ankle Joint Fosters" discusses that INBONE total ankle replacement system conforms to the ideal requirement of stress distribution.... Regarding different factors in the stress distribution of the ankle joint, the INBONE matches nearest requirements....
8 Pages (2000 words) Coursework

Human Physiology and Anatomy

The present study, Human Physiology and Anatomy, focuses on the various functions of kidney, the anatomy of the organ, as well as the dialysis treatment and management of other functions by the kidney.... nbsp;The kidneys represent important organs in the body of human beings.... nbsp;… According to the paper the primary roles of kidneys in the body include removal of metabolic products and deadly substances from the body, upholding the concentration of electrolyte in the body, and taking the responsibility of circulation and formation of blood with the production of substances of renin....
10 Pages (2500 words) Essay

The Human Anatomy and Possible Threats

This paper aims to undertake an in depth analysis of various body systems and explore how the external conditions affect the functioning of the systems.... The paper will also explore the nature and level of organization of some critical body systems.... hellip; The body works in similar fashion to a machine (Platzer, Leonhardt, Frotscher, and Kahle, 2004)....
12 Pages (3000 words) Essay

The Importance of Human Anatomy in the Studying Body Movements

This paper aims at using daily human activities to discuss human and anatomy and the body in movement.... Body muscles are always responsible for all the movements in the body.... They dictate both voluntary and involuntary movements in the daily lives of… Human body movements are further facilitated by body joints....
6 Pages (1500 words) Essay

The Anatomy and Normal MR Appearance of the Hippocampus

This paper discusses the anatomy and normal MR appearance of the hippocampus.... Also, the paper suggests an MRI protocol for a patient presenting with generalized epileptic seizures.... This vital structure for memory is closely associated with the fornix and mammillary bodies.... hellip; The hippocampus, together with amygdala, fornix, mammillary bodies and cingulate gyrus, is a part of the limbic system, which is composed of cortical structures near the corpus callosum and thalamus....
13 Pages (3250 words) Research Paper

Dissecting the Perceptions Gained from Televised Medical Drama - Grey's Anatomy

The creator of the grey anatomy chose to overlook the important principles of medicine; the primary goal is for the purpose of entertainment.... This paper "Dissecting the Perceptions Gained from Televised Medical Drama" focuses on the fact that more than ever before, the media has a great impact on the manner in which people perceive issues....
5 Pages (1250 words) Assignment

Role of Magnetic Resonance Imaging in Various Syndromes

eview of the anatomy and normal MR appearance of the hippocampus.... … Magnetic Resonance ImagingMagnetic resonance Imaging gives a good contrast between the body and the soft tissues of the body (Hackensack 2011, p 619).... This makes it a very powerful component in the in providing detailed images of the heart, muscles Magnetic Resonance ImagingMagnetic resonance Imaging gives a good contrast between the body and the soft tissues of the body (Hackensack 2011, p 619)....
8 Pages (2000 words) Essay
sponsored ads
We use cookies to create the best experience for you. Keep on browsing if you are OK with that, or find out how to manage cookies.
Contact Us