It connects the scapula and the two bones of the lower arm, the radius and ulna, and consists of three sections. It articulates proximally with the glenoid via the glenohumeral gh joint, and distally with the radius and ulna at the elbow joint. The narrow line separating the upper end of humerus from shaft is called surgical neck. Novel approach of treating gorham stout disease in. Free anatomy books download ebooks online textbooks tutorials. The humerus is the both the largest bone in the arm and the only bone in the upper arm.
An interactive quiz covering humerus bone through multiplechoice questions and featuring the iconic gbs illustrations. The bones pdf class videos for anatomy and environmental. The proximal portion of the humerus can be divided into three parts. The greater tubercle is located laterally and has both an anterior and posterior. Human anatomy book pdf by bd chaurasia human anatomy human anatomy is the science which deals with the structure of the human body. Dec 17, 2018 the upper extremity ue is comprised of its associated muscles, nerves, and vessels, organized into anatomical compartments. The humerus is referred to as the bone of the arm and sometimes commonly referred to as the funny bone. The patient with a ruptured supraspinatus tendon is unable to initiate abduction of the arm. The surgical neck is found just inferior to the tubercles where the shaft begins. Pdf the humerus is the largest bone of the upper extremity and defines. Proximal humerus fractures includes everything the orthopedic surgeon needs to know.
Explore and learn about the humerus with our 3d interactive anatomy atlas. Among the large number of books on anatomy appearing year. About a third of the way to the elbow, the humerus swells into a small process known as the deltoid tuberosity, which. It articulates with the radius and ulna bones of the forearm to form the elbow. The humerus is the longest and largest bone of the upper limb. Lecture notes for nursing students human anatomy and physiology nega assefa alemaya university yosief tsige jimma university in collaboration with the ethiopia public health training initiative, the carter center, the ethiopia ministry of health, and the ethiopia ministry of education 2003 2. Proximal humerus fractures evaluation and management lynn. Long bones are characterized by an elongated shaft and somewhat enlarged extremities that bear articular surfaces. The upper extremity consists of a large rounded head joined to the body by a constricted portion called the neck, and two eminences, the greater and lesser tubercles. There is intertubercle sulcus groove like structure which separates lesser tubercle from greater tubercle. Because of this a muscle group called the rotator cuff as well as. As this site is about medical pdf s so here we would be talking only about medical subjects.
Alright, now in this part of the article, you will be able to access the free pdf download of human physiology 12th edition pdf using our direct links mentioned at the end of this article. Bd chaurasia is one of the best book for human anatomy and is the book which everyone of us has must read to pass mbbs first professional examination, there is no shortcut to it, till now. Oct 16, 2017 the humerus is the both the largest bone in the arm and the only bone in the upper arm. Jan 16, 2018 the humerus is the site where many muscles and ligaments are attached, resulting in multiple raised roughening on the bony surface area. Simple and complex fractures of the humerus a guide to. Pdf anatomy, shoulder and upper limb, humerus researchgate. About a third of the way to the elbow, the humerus swells into a small process known as the deltoid tuberosity, which supports the insertion point of the deltoid muscle. Many powerful muscles that manipulate the upper arm at the shoulder and the forearm at the elbow are anchored to the humerus. Learn vocabulary, terms, and more with flashcards, games, and other study tools.
Pdf the humerus is the largest bone of the upper extremity and defines the human brachium arm. Spleen dimensions are 1 inch x 3 inches x 5 inches. The humerus is the largest bone of the upper extremity and defines the human brachium arm. Simple and complex fractures of the humerus springerlink. Bd chaurasia 7th edition human anatomy free download all 3. It is the longest and also strongest bone of the upper limb. The humerus articulates proximal region by the scapula at the shoulder joint and radius and distal region with ulna at the elbow joint. So this page would be listing all the books that are one of the best human anatomy books. Anatomy, shoulder and upper limb, humerus statpearls.
The surgical neck of the humerus is a constriction below the tubercles of the greater tubercle and lesser tubercle, and above the deltoid tuberosity. May 12, 2020 the humerus is the longest and largest bone of the upper limb. 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. Dec 17, 2018 pdf the humerus is the largest bone of the upper extremity and defines the human brachium arm. Aspiration of elbow joint locate the head of radius and capitulum of humerus. This is where the top part of the rotator cuff attaches to the humerus, speci. Inderbir singhs textbook of human neuroanatomy serves both in the clinical and fundamental understanding of the human brain. Clinical anatomy of the upper limb welcome to khima. However, if the arm is passively assisted for the first 15 of abduction, the deltoid can then take over and complete the movement to a right angle. The humerus begins proximally as a rounded head and joins the greater and lesser tubercles via the anatomical neck of the humerus. Movement of the humerus is essential to all of the varied activities of the arm, such as throwing, lifting, and writing. The humerus narrows below the tubercles again in a region known as the surgical neck before extending toward elbow joint as the body of the humerus.
The term, anatomy, is derived from a greek word, anatome, meaning read more human anatomy book pdf by bd chaurasia. Anatomy being the subject of structures is one of the toughest subject. Inderbir singhs textbook of human neuroanatomy pdf free download. In the case of fractures of the proximal humerus, early range of motion is the main aim of treatment. Bd chaurasia human anatomy 7th edition pdf is free to download and links are given below, you can simply click on the link and download. The content of this book has been fully updated and revised thus reflecting the most current and clinically relevant practices in neuroanatomy. Robert lewis maynard, noel downes, in anatomy and histology of the laboratory rat in toxicology and biomedical research, 2019. This book is written for practitioners and residents who want detailed information on humeral fractures in general, or on a specific fracture.
Bd chaurasia 7th edition human anatomy free download all. We have made significant changes to every chapter of the. Anatomy and classification of proximal humerus fractures. The humerus is a long bone that supports the upper arm upper arm bone. Just save the page or bookmark us so you dont spend your crucial time before exams making mnemonics. The humerus is described as having a proximal region, shaft, and distal region.
Learn all about the anatomical features of the humerus with our flashcard images and videos. The humerus anatomy of the humerus anatomymedicine. Free end of the scapular spine pro jecting over the head of the. Jul 30, 2019 bd chaurasia human anatomy 7th edition pdf is free to download and links are given below, you can simply click on the link and download. Many muscles which manipulate the arm, at the forearm, at the elbow and the shoulder are anchored to the humerus bone. Join us in this video where we discuss the anatomy of the humerus through the use of a model. A fracture in this area is most likely to cause damage to the axillary nerve and posterior circumflex humeral artery. Proximal humerus fracture book twin cities orthopedics. It is located between the elbow joint and the shoulder. Distally, the humerus articulates with the radius and ulna to form the elbow joint.
In mbbs first year, anatomy comes as one of the subjects. We have uploaded a genuine pdf ebook copy of this book to our online file repository so that you can enjoy a blazingfast and safe downloading experience. Jan 30, 2015 the humerus is the long bone in the upper arm. Examples of long bones include the humerus, radius, femur, tibia, metacarpals, and metatarsals. Pdf anatomy, shoulder and upper limb, hand compartments. Bd chaurasia human anatomy ebook download free in pdf format. The upper extremity ue is comprised of its associated muscles, nerves, and vessels, organized into anatomical compartments. Anatomy mnemonics for mbbs students first year notes. But on the contrary, its fun filled with exploration of how human body works. Anatomy, shoulder and upper limb, humerus statpearls ncbi.
If a fracture modifies the anatomy or function of the glenohumeral and scapulothoracic joints, the surgeon must adhere meticulously to treatment principles in order to ensure a satisfactory outcome. 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. It is much more frequently fractured than the anatomical neck of the humerus. The greater tubercle is an elevation which form the lateral part of upper end. Most of the rounded head of the upper end of the humerus can be seen in this view fig. Anatomical and surgical neck both of the humerus are highly susceptible to fracture. The humerus attaches proximally to the scapula shoulderblade at the humeral head and distally with the radius and ulna lowerarm bones at the trochlea and capitulum, respectively. At the elbow, it connects primarily to the ulna, as. Inderbir singhs textbook of human neuroanatomy pdf free. The textbook follows the scope and sequence of most human anatomy and physiology courses, and its coverage and organization were informed by hundreds of instructors who teach the course. The humerus articulates with the scapula proximally at the. The upper portion of the humerus has a round head, a thin neck, and two tubercles.
Download bd chaurasia pdf book for free below in ebook format. Human physiology 12th edition pdf free download direct link. This edition marks a significant change to the author team with the retirement of michael timmons and the addition of a fine colleague and excellent writer, judi nath. Human anatomy 9th edition pdf welcome to the ninth edition of human anatomy. Anatomy humerus and shoulder questions and study guide. Because of this a muscle group called the rotator cuff as well as other muscles are the main support for the shoulder. The humerus articulates with the scapula proximally at the glenohumeral joint so it participates in the movements of the shoulder. At the elbow, it connects primarily to the ulna, as the forearms radial bone connects to the. Jan 11, 2015 the greater tubercle is an elevation which form the lateral part of upper end.
The most proximal portion of the humerus is the head of the humerus, which forms a ball and socket joint with the glenoid cavity on the scapula. A proximal humerus fracture is a break in the arm bone near the shoulder, or a broken shoulder. There are many books for anatomy one can read, but bd chaurasia is still considered the bible of anatomy. The humerus is the largest bone of the upper extremity and defines the human. Descriptive and surgical, but the book s name is commonly shortened to, and later editions are titled, grays anatomy. The humerus is the single bone of the upper arm region. It extends from the shoulder joint to the elbow joint. The comprehensive anatomy book which helps even interns during their practice. This book is distributed under the terms of the creative commons. The upper extremity consists of a large rounded head joined to the body by a constricted portion called the neck, and. Play sporcle s virtual live trivia to have fun, connect with people, and get your trivia on. This it the part of the humerus that articulates with the glenoid socket. Bone, cartilage and joints, with an extensor surface that faces posteriorly, and a flexor surface that faces anteriorly.
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