The acromion springs like the head of a golf club from the spine of the scapula, extends anterior to the glenoid. Scapula shoulder blade anatomy, muscles, location, function. Anatomy, thorax, muscles statpearls ncbi bookshelf. Identify the scapulas anterior, dorsal, and posterior borders. Shoulder humerus scapula clavicle sternum rotator cuff brachial plexus glenohumeral joint anatomy surgery. The scapula, or shoulder blade, is a large, flat triangular bone with three angles lateral, superior, and inferior, three borders superior, lateral, and medial, two surfaces costal and posterior, and three processes acromion, spine, and coracoid figure 291d and e. 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. Human scapula coloring sheet you are viewing some human scapula coloring sheet sketch templates click on a template to sketch over it and color it in and share. This work is divided into chapters, the subjects of which are complete in themselves, the pupil may commence the study of the structure, use, and laws of the several parts of which the human system is composed, by selecting such chapters as fancy or utility may dictate, without reference to their present arrangement, as well commence with the. Indirectly via insertion at the humerus via adduction. Explore and learn about the scapula with our 3d interactive anatomy atlas. The scapula the scapula is best viewed from behind there are 2 scapulae, one on either side of the spinal column 4. It connects the humerus bone of the arm to the collarbone.
In anatomy, the scapula plural scapulae or scapulas, also known as the shoulder bone, shoulder blade, wing bone or blade bone, is the bone that connects the humerus upper arm bone with the clavicle collar bone. Clinically oriented anatomy 8th edition pdf free books pdf epub. Pulls scapula forward as in throwing, pushing and punching. Ebook description clinically oriented anatomy 8th edition pdf free download. Download memorix anatomy on your smartphone, tablet, or laptop. 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. In total, 17 different muscles attach to the scapula, which makes it difficult to fracture. Books for many artists studying on their own, their only anatomy resource may be a single book. May 12, 2020 the scapula, along with the clavicle and the manubrium of the sternum, make up the pectoral shoulder girdle which connects the upper limb of the appendicular skeleton to the axial skeleton. And of course, theres also the way many old masters learned anatomy through dissections.
Like their connected bones, the scapulae are paired, with each scapula on either side of the body being roughly a mirror image of the other. Dissection and clinical aspectspresents a concise, clinically relevant reference to goat and cattle anatomy, with color schematic illustrations and embalmed arterially injected prosection images for comparison. There are many books for anatomy one can read, but bd chaurasia is still considered the best book of anatomy. Offers 244 color images depicting goat and cattle anatomy provides selected line. Anatomy, thorax, scapula statpearls ncbi bookshelf. But anatomy is a complex subject one book cant cover it all.
Renowned for comprehensive coverage, the bestselling clinically oriented anatomy guides students from initial anatomy and foundational science courses through clinical training and practice. Among the large number of books on anatomy appearing year. The scapula, or shoulder blade, is a large, flat triangular bone with three angles lateral, superior, and inferior, three borders superior, lateral, and medial, two surfaces costal and posterior, and three processes acromion, spine, and coracoid figure 291d and. In mbbs first year, anatomy comes as one of the subjects. Effects of paralysis of serratus anterior medial border of scapula stands out from the chest wall, particularly when patient is asked to press against a wall in front of him winged scapula.
Because of this a muscle group called the rotator cuff as well as other muscles are the. The scapula the scapula is a highly mobile bone that is situated on the posterior aspect of the body 3. Download of grays anatomy for students in pdf format ebook free download. Offers 244 color images depicting goat and cattle anatomy provides selected line drawings. Clinical anatomy the application of anatomy to clinical practice kinematics describes the motion of objects without consideration of the causes leading to the motion biomechanics the application of mechanical principles to living organisms. This unlabeled quiz of the clavicle and scapula will test your knowledge on how to label the structures of these bones. Human anatomy 9th edition pdf welcome to the ninth edition of human anatomy. See more ideas about anatomy, anatomy drawing and anatomy reference. The intrinsic muscles of the scapula include the rotator cuff muscles. The scapula or shoulder blade is a flat, triangularshaped bone that lies adjacent to the posterior surface of ribs 27. Choose from 500 different sets of anatomy scapula flashcards on quizlet. Dissection and clinical aspects pdf guide to ruminant anatomy. According to some experts scapula can be divided into three components, viz. Apr 04, 2019 scapula anatomy bones square doc subscribe this channel and hit the bell button for notification.
The shoulder blade is a flat bone with three anglesthe upper superior, bottom inferior and lateral glenoid angle and three bordersthe superior, lateral axillary and medial vertebral border picture 3 on the back side of the shoulder blade, at about twothirds of its height, a bony ridge called the. Mar 23, 2015 the scapula is commonly referred to as the shoulder blade. A prominent ridge or spine divides the dorsal surface into two, unequal parts called the. The scapula, also known as the shoulder blade, is a flat triangular bone located at the back of the trunk and resides over the posterior surface of ribs two to. Pdf the scapula or shoulder blade is the bone that connects the clavicle to the humerus.
Scapula anatomy bones square doc subscribe this channel and hit the bell button for notification. Clavicle and scapula quiz anatomy registered nurse rn. The shoulder blade is a flat bone with three anglesthe upper superior, bottom inferior and lateral glenoid angle and three bordersthe superior, lateral axillary and medial vertebral border picture 3. The scapula, also known as the shoulder blade, is a flat triangular bone located at the back of the trunk and resides over the posterior surface of ribs two to seven. At the lateral aspect of the scapula is the articular surface of the glenohumeral joint, the glenoid cavity. A scapulas posterior surface is crossed obliquely by a prominent ridge, the spine, which divides the bone into two concave areas, the supraspinous and infraspinous fossae. The scapula is commonly referred to as the shoulder blade. Bd chaurasia human anatomy pdf free download all volumes. This book is distributed under the terms of the creative commons attribution. There are only three muscles that are responsible for enabling the movement of.
Scapula bones and surface anatomy of upper limb online. Although these muscles are located in the back, they are considered to be muscles of the upper limbs because they connect the upper limbs to the trunk and assist in upper limb movements via the scapula and humerus. This book is distributed under the terms of the creative commons. The worlds most trusted clinically focused anatomy text. Robert lewis maynard, noel downes, in anatomy and histology of the laboratory rat in toxicology and biomedical research, 2019. At about 120 of abduction of the arm, the greater tuberosity of the humerus comes into contact with the acromion. Spinal joints neck flexors sternocleidomastoid scm, scalenes, longus muscles extensors upper trapezius, levator scapulae, semispinalis capitis. The acromion springs like the head of a golf club from the spine of the scapula, extends anterior to the glenoid fossa and carries a small subsidiary process, the. Anatomy anatomy of the shoulder see online here the shoulder is the region of the body that connects the upper limb with the trunk. In humans they are triangular and lie on the upper back between the levels of the second and eighth ribs. Knowing the anatomy of the shoulder is essential for surgeons who. Clavicle and scapula quiz for anatomy and physiology.
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. Other muscles that do not make up the thoracic wall, but attach to it include the pectoralis major and minor. This book or any part thereof may not be copied, reproduced, or otherwise distributed without the written. The main part of the scapula, the body, consists of a somewhat triangularshaped flat blade, with an inferiorly. Dec 17, 2018 pdf the scapula or shoulder blade is the bone that connects the clavicle to the humerus.
Anatomy, shoulder and upper limb, clavicle statpearls. Grays anatomy for students free download pdf ebook online. Learn anatomy scapula with free interactive flashcards. The scapula is an important bone as each scapula provides a point of attachment for a number of muscles that make up the arm and shoulder. Feb 23, 2017 ninja nerds, join us in this video where we discuss the anatomy of the scapula through the use of a model. Clinical anatomy of the upper limb welcome to khima. Its medial surface is nearly flat, whereas its lateral surface has a prominent scapular spine. Bd chaurasia anatomy pdf book downloads with direct links and overview. Human scapula coloring sheet you are viewing some human scapula coloring sheet sketch templates click on a template to sketch over it and color it in and share with your family and friends. The bones pdf class videos for anatomy and environmental. Scapula, either of two large bones of the shoulder girdle in vertebrates. Pdf anatomy, shoulder and upper limb, hand compartments. The shoulder girdle composed of the scapula and clavicle and pelvic girdle are the two points in the body where the axial and the appendicular skeletons meet. The scapula forms the posterior of the shoulder girdle.
The scapula is a flat, triangular shaped bone that is known. The upper extremity ue is comprised of its associated muscles, nerves, and vessels, organized into anatomical compartments. Dec 17, 2018 the upper extremity ue is comprised of its associated muscles, nerves, and vessels, organized into anatomical compartments. The term, anatomy, is derived from a greek word, anatome, meaning read more human anatomy book pdf by bd chaurasia. Pdf anatomy, shoulder and upper limb, shoulder muscles. Like their connected bones, the scapulae are paired, with each scapula on either side of the body being roughly a mirror image of.
Ninja nerds, join us in this video where we discuss the anatomy of the scapula through the use of a model. An interactive quiz covering posterior markings of scapula bone through multiplechoice questions and featuring the iconic gbs illustrations. The superficial back muscles consist of the trapezius, levator scapulae, rhomboid major, rhomboid minor, and latissimus dorsi muscles figure 11a. Medial border of scapula inferior angle of scapula spinous processes sps joint.
We have made significant changes to every chapter of the text. Examine a mounted skeleton, and note that the apex of the scapula is directed ventrally. For every 3 of abduction of the arm, a 2 abduction occurs in the shoulder joint and a 1 abduction occurs by rotation 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. Free end of the scapular spine pro jecting over the head of the. The scapula is highly mobile and comprises of four parts.
Scapula, also called shoulder blade, either of two large bones of the shoulder girdle in vertebrates. Free anatomy books download ebooks online textbooks. The clavicle is a sigmoidshaped long bone with a convex surface along its medial end when observed from cephalad position. These muscles are primarily responsible for changing the volume of the thoracic cavity during respiration. The scapula, along with the clavicle and the manubrium of the sternum, make up the pectoral shoulder girdle which connects the upper limb of the appendicular skeleton to the axial skeleton. Openstax college openstax college is a nonprofit organization committed to improving student access to quality learning materials. The scapula or shoulder blade is the bone that connects the clavicle to the humerus. Anatomy and physiology for pilates purchase college ce class joseph e. It has three borders superior, lateral, medial, three angles superior, lateral, medial and two surfaces costal, dorsal. Usmle step 1 lecture notes 2019 behavioral science.
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