Anatomy, shoulder and upper limb, clavicle statpearls ncbi. Chapter 4 skin, superficial fascia, and deep fascia of the neck. Structurally, the clavicle can be divided into three parts. Each part of this long bone has a purpose in regards to its attachments. A clavicle series or clavicle xray is a set of two images taken of the clavicle to determine whether there is evidence of injury or bony abnormality reference article. An interactive quiz covering clavicle bone through multiplechoice questions and featuring the iconic gbs illustrations. It articulates medially with the manubrium sterni, and laterally with the acromion of the scapula. Because of this a muscle group called the rotator cuff as well as other muscles. The clavicle is an attachment point for several muscles.
Since the axial skeleton has more cartilage and bones, it can absorb much more force than the clavicle itself. Treatment of clavicle fractures has changed dramatically in recent years with a growing trend towards surgical intervention. The book is widely regarded as an extremely influential work on the subject, and has continued to be revised and republished from its initial publication in 1858 to the present day. Download human anatomy and physiology pdf 10th edition. It is a long bone, curved somewhat like the italic letter f, and placed nearly horizontally at the upper and anterior part of the thorax, immediately above the first rib. It is superficial along its entire length and shaped like an s. Free anatomy books download ebooks online textbooks. It is a touchable bone, and in people who have less fat in this.
Clavicle the clavicle is an sshaped bone that connects the shoulder girdle to the trunk. At this joint, the clavicle is joined to the manubrium of the sternum. The principles of the upper limb anatomy are an important topic in your medical studies. One of the simplest textbooks of human anatomy and physiology. Medially, the sc joint represents the sole articulation between the upper limb and axial skeleton. The cornell book of cats, 2nd edition, edited by mordecai siegal, villard, new york, revised 1997. Identify the landmarks of the clavicle and scapula and identify the ligaments of the scapula and clavicle. Anatomy of the shoulder joint three bones, the collarbone clavicle, the shoulder blade scapula, and the upper arm bone. Request pdf clavicle anatomy the clavicle is the bony link between the upper limb and the axial skeleton.
Together with the shoulder blade, it makes up the shoulder girdle. The clavicle is a sigmoidshaped long bone with a convex surface along its medial. Also considered among one of the famous books out there. Readers digest book of the cat, edited by alice philomena rutherford, readers digest association ltd. The clavicle is a sigmoidshaped long bone with a convex surface along its medial end when observed from cephalad position. For more information, you can read a more indepth reference article. Pdf the clavicle is a sigmoidshaped long bone with a convex surface along its medial end when observed from cephalad position. The most common place for an adult to break this bone is in the shaft, or middle third, of the bone.
If you would like a large, unwatermarked image for your web page or blog, please purchase the appropriate license. The clavicle, or collarbone, is a long bone that serves as a strut between the shoulder blade and the sternum breastbone. E book description clinically oriented anatomy 8th edition pdf free download. The medial end of the clavicle articulates with the manubrium at the sternoclavicular joint 5. The clavicle provides an attachment for muscles that connect the clavicle to the trunk and the upper limb. Clavicle fractures account for 5% to 15% of childhood fractures, and are the most common type of fracture in children. The bones pdf class videos for anatomy and environmental. Learn all about the anatomical features of the clavicle with our flashcard images and videos. Clavicle sternum scapula acromion process coracoid process humerus head of humerus greater tubercle bicipital groove lesser tubercle glenoid fossa the shoulder is movable due to flexible fibrous joints between the scapula and clavicle and bony support is minimal.
Pdf anatomy, shoulder and upper limb, clavicle researchgate. This book is distributed under the terms of the creative commons. The anatomy of domestic animals, 5th edition, sisson and grossman, wb saunders co. Explore and learn about the clavicle with our 3d interactive anatomy atlas. The clavicle is a long, doubly curved bone that connects the arm to the body, located directly above the first rib. There are two clavicles, one on the left and one on the right. Clavicle fracture an overview sciencedirect topics. The clavicle, or collarbone, is a long bone that serves as a strut between the shoulder blade.
Clavipectoral fascia gross anatomy extension, attachments, structures piercing medical animation duration. A novel threedimensional system was developed, used and tested in order to explore the anatomical variations and characteristics of. It maintains the shoulder in a functional position with the axial skeleton and allows varied arm positions in shoulder anatomy. The term, anatomy, is derived from a greek word, anatome, meaning read more human anatomy book pdf by bd chaurasia. It is subcutaneous throughout and is easily palpable. It articulates proximally with the glenoid via the glenohumeral gh joint, and distally with the. Injuries to the shoulder rarely involve the sc joint. The medial end of each clavicle is a smooth, rounded cylinder known as the sternal extremity, which forms the sternoclavicular joint with the manubrium of the sternum. Lewis 1918 grays anatomy 20th ed in public domain at yahoo or bartleby lewis 1918 grays anatomy 20th ed in public domain at yahoo or bartleby bone structure of clavicle c00089. Laterally, the acromioclavicular ac joint is surrounded by a relatively weak fibrous capsule, making it more vulnerable to injury. It is the first bone to ossify and the last to fuse. Vishram singh anatomy free pdf download medicforyou. This consists of two bones, the scapula and clavicle figure 2.
The clavicle is an elongated, sshaped bone that rests horizontally at the sternum across the upper part of the ribcage, and the acromial end of the scapula this bone is an important part of the skeletal system since it plays an essential role in everyday functional movement, serving as the connection between the axial skeleton and the pectoral girdle. It acts as a strut to keep the scapula in place so the arm can hang freely. The clavicle, or collarbone, is the only bony attachment between the upper limb and the axial skeleton figure 291b and c. Clavicle anatomy and somatic dysfunctions the function of the clavicle is to connect the upper extremity to the axial skeleton and to extend shoulder range of motion. The clavicle functions like a strut or lever arm to help support suspend the humerus and scapula and maintain their position relative to the rib cage try revising the anatomy of the clavicle with flashcards. The clavicle is the only long bone in the body that lies horizontally. This is a basic article for medical students and other nonradiologists. Clavicle and sternoclavicular joint right clavicle and. Even if you are buying the hardcover, the price is good. Listed below are some of the top features of the book. Anatomy and physiology anatomy is structure physiology is function.
A clavicle series or clavicle xray is a set of two images taken of the clavicle to determine whether there is evidence of injury or bony abnormality. The clavicle is an elongated, sshaped bone that rests horizontally at the sternum across the upper part of the ribcage, and the acromial end of the scapula. Human anatomy book pdf by bd chaurasia human anatomy human anatomy is the science which deals with the structure of the human body. The clavicle is a long bone it is horizontally placed 3. The clavicle is a long bone of the shoulder girdle. Skeletal divisions 1 axial skeleton skull, sternum, ribs, and vertebrae including sacrum 2 appendicular skeleton bones of the pectoral and pelvic girdles and of the arms, legs, wrists, hands, ankles, and feet. The clavicle is an sshaped bone that connects the shoulder girdle to the trunk. Anatomy and physiology for pilates purchase college ce class joseph e. Bhanu prakash usmle, fmge and neet pg 65,147 views 6. This bone is an important part of the skeletal system since it plays an essential role in everyday functional movement, serving as the connection between the axial skeleton and the pectoral girdle. The clavicle serves four roles by serving as a site of muscular attachment, providing a barrier to protect underlying structures, acting as a strut to stabilize the shoulder and prevent medial displacement when the muscles contract, and preventing an inferior migration of the.
Descriptive and surgical, but the book s name is commonly shortened to, and later editions are titled, grays anatomy. Renowned for comprehensive coverage, the bestselling clinically oriented anatomy guides students from initial anatomy and foundational science courses through clinical training and practice. Osteopathic manipulative medicineclavicle sternum and. The inner end of the clavicle joins the sternum breastbone.
The humerus is the largest bone of the upper extremity and defines the human brachium arm. Clavicle, curved anterior bone of the shoulder pectoral girdle in vertebrates. It has two curves, the lateral third being concave forward and the medial twothirds convex forward. The medial fragment is now aligned with the lateral fragment, as opposed to the severe stepoff that the patient had preoperatively. Along with the scapula, the clavicle forms the shoulder or pectoral girdle, which connects the humerus arm to the axial skeleton.
There is a printable worksheet available for download here so you can take the quiz with pen and paper. Learn vocabulary, terms, and more with flashcards, games, and other study tools. Read more harshmohan pathology ebook download free in pdf format. It serves as a connection between the axial and appendicular skeleton in conjunction with the scapula, and each of these structures forms the pectoral girdle. Viewed from the anterior position, the clavicle forms a convex curve at its medial end before forming a smaller concave curve near its lateral end. The clavicle itself acts as a strut between the scapula and the sternum, transferring impact forces to the axial skeleton. The clavicle serves four roles by serving as a site of muscular attachment, providing a barrier to protect. Because of this, its important to have at least one book that you rely upon as your ultimate referencethe book you go to for the final answer. Clavicle news newspapers books scholar jstor july 2009 learn how and when to. The clavicle see diagram is a long, thin bone located in the upper, front chest. Clavicle bones and surface anatomy of upper limb online. As such, the function of the clavicle is not to absorb damage but to transfer it to bigger bones. Anatomy, shoulder and upper limb, clavicle statpearls.
Fractured clavicle the student health provider has diagnosed a fracture break of your clavicle collarbone. The clavicle is a long bone it is horizontally placed 4. The worlds most trusted clinically focused anatomy text. Spleen dimensions are 1 inch x 3 inches x 5 inches.
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