May 01, 2015 imaging anatomy fractures of the femur. Bd chaurasia human anatomy pdf free download all volumes. In this article, we shall look at the anatomy of the femur its attachments, bony. This is an enhanced pdf from the journal of bone and joint surgery.
Choose from 500 different sets of anatomy femur bone flashcards on quizlet. The upper extremity is composed of the head, neck, greater trochanter and lesser trochanter. It acts as the site of origin and attachment of many muscles and ligaments, and can be divided into three parts. Forming the midportion of the femur is a long cylindrical shaft, which arches or curves anteriorly.
Thousands of new, highquality pictures added every day. Aug 29, 2008 the purpose of our study, therefore, was to combine the existing measurements of the proximal femur or modifications and expansions of these measures as necessary with an original measure of femoral head rotation to create a complete description of the proximal femurs anatomy and use this devised framework to produce a global assessment of. Akramjaffar supracondylar fracture of the femur anatomy of displacement. The human femur can resist forces of 1,800 to 2,500 pounds, so it is not easily fractured. In the erect posture it is not vertical, being separated above from its fellow by a considerable interval, which corresponds to the breadth of the pelvis, but inclining gradually downward and medialward, so as to approach its fellow toward its lower part. Find femur bone stock images in hd and millions of other royaltyfree stock photos, illustrations and vectors in the shutterstock collection. The average adult human femur is 48 cm 19 inches in length and 2. It is composed of the upper extremity, body and lower extremity and provides several muscular origins and insertions. Learn anatomy femur bone with free interactive flashcards. Ppt bone physiology powerpoint presentation free to. Anatomy, bony pelvis and lower limb, femur statpearls.
In adults, three of the bones of the pelvis have fused into the hip bone or acetabulum which forms part of the hip region. On the organ level, based on their anatomical location, bones can be divided into. The femur is the longest and, by some measures, the strongest bone in the human body. Your hip anatomy includes a hip joint, the ballandsocket joint uniting two separate bones the thighbone, or femur, and the pelvis. Dec, 20 explore sqmews board the astounding, incomparable frank netter, m. The femur, or thigh bone, is the longest, heaviest, and strongest bone in the entire human body. The femur is the longest, heaviest, and strongest bone in the human body. Femur bone stock photos download 1,819 royalty free photos. Apr 29, 2018 femur bone fractures correlate with increased disease in the elderly. Handbook of fractures pdf 3rd edition, written by leading orthopedic surgeons, this superbly illustrated pocket guide helps you expertly diagnose, classify, and, most importantly, manage every type of fracture and ligamentous injury commonly seen in clinical practice. The greater and lesser trochanters are the two processes prominences at the proximal end of the femur. Proximal femoral anatomy in the normal human population.
An interactive quiz covering anterior markings of femur bone through multiplechoice questions and featuring the iconic gbs illustrations. The head of the femur articulates with the acetabulum in the pelvic bone forming the hip joint, while the distal part of the femur articulates with the tibia and kneecap, forming the knee joint. The femur is the longest and largest bone in the body. Pdf this chapter is divided into three subsections. Differentiate among the different types of fractures. There are also 2 prominent bony protrusions, the greater trochanter and lesser trochanter, that attach to muscles that move the hip and knee. Ninja nerds, join us in this video where we show the anatomy of the femur through the use of a model. A free powerpoint ppt presentation displayed as a flash slide show on. The femur os femoris extends from the hip to the knee and is the longest and strongest bone in the body. Apr 16, 2020 the femur bone is the strongest and longest bone in the body, occupying the space of the lower limb, between the hip and knee joints.
At the proximal end, the pyramidshaped neck attaches the spherical head at the apex and the cylindrical shaft at the base. This depends on the type of measurement taken to calculate strength. In mbbs first year, anatomy comes as one of the subjects. The femur consists of a shaft body and superior or proximal and inferior or distal end 3.
Microscopic view of healthy normal head of femur hip bone showing the cartilage gray band and underlying bone red and marrow neck of femur hip a place of frequent fracture of femur concept photo. Test your knowledge on this science quiz to see how you do and compare your score to others. The only organ of the posterior compartment is the anorectum see table 1. These illustrations have often endured long after the text of the books. Human skeleton of articulated hip joint anatomy showing sacrum, hip bone, femur and lower lumbar vertebra. The purpose of our study, therefore, was to combine the existing measurements of the proximal femur or modifications and expansions of these measures as necessary with an original measure of femoral head rotation to create a complete description of the proximal femurs anatomy and use this devised framework to produce a global assessment of. Join a live hosted trivia game for your favorite pub trivia experience done virtually. The femur, the longest and strongest bone in the skeleton, is almost perfectly cylindrical in the greater part of its extent. The greater and lesser trochanters are the two processes. Femur anatomy is so unique that it makes the bone suitable for supporting the numerous muscular and ligamentous attachments within this region, in addition to maximally extending the limb during ambulation.
The shortening is best approached by manual traction or with a distractor. Introducing the most massive and strongest in most ways bone in the human body. Doctor of orthopedic surgery indicates on neck of femur. Bone basics and bone anatomyhave you ever seen fossil remains of dinosaur and ancient human bones in textbooks, television, or in person at a museum. Anterior compartment the borders of the anterior compartment are the pubic symphysis ventrally, the components of the. Femur is considered to be the solitary bone in the thigh region.
In cases of extensive frag mentation, restoration of anatomy may be extremely dif. The head forms a ballandsocket joint with the hip at the acetabulum, being held in place by a ligament within the socket and by strong surrounding ligaments. Its easy to look at these and think of bones as dry, dead sticks in your body, but this couldnt be further from the truth. Hip endoscopy facilitates the treatment of extraarticular disorders of the proximal femur. Feb 23, 2017 ninja nerds, join us in this video where we show the anatomy of the femur through the use of a model. Femur stock photos download 2,336 royalty free photos. The femur is the only bone in the thigh and the longest bone in the body. All of the bodys weight is supported by the femurs during many activities, such as running, jumping, walking, and standing. Its length varies from onefourth to onethird of that of the body. Open reduction requires surgery to expose the fracture and reset the bone. Lateral radiograph of the knee of an adult who had been shot with an airgun. See more ideas about medical illustration, medical and human anatomy. Clinical anatomy of the female pelvis 7 caudal border is composed of the perineal body see table 1.
Surgically relevant bony and soft tissue anatomy of the. Download 1,819 femur bone stock photos for free or amazingly low rates. This is a quiz called anterior femur anatomy and was created by member ashpoprox. In a small anatomical study it was shown that the epiphyseal line passes directly through the quadrate. May 28, 2018 bd chaurasia anatomy pdf book downloads with direct links and overview. Extreme forces also act upon the femur thanks to the strength of the muscles of the hip and thigh that act on the femur to move the leg.
Pdf a comparative study of orthotropic and isotropic bone. These can become lodged in the capillary beds of the lungs, leading to respiratory distress and if not. Therefore, as we age and the bone tissue become more porous, this bone become one of the primary areas of decomposition. The total length starts from the tip of hip and extends to the borders of the knee. May 08, 2015 this video is about anatomy of the femur bone. The femur bone is the strongest and longest bone in the body, occupying the space of the lower limb, between the hip and knee joints. Neck of femur hip a place of frequent fracture of femur concept photo. Some strength tests show the temporal bone in the skull to be the strongest bone. In the erect posture it is not vertical, being separated above from its fellow by a considerable interval, which corresponds to the breadth of the pelvis, but inclining gradually downward and medialward, so as to approach its fellow toward its lower. There are many books for anatomy one can read, but bd chaurasia is still considered the best book of anatomy. The occurrence of the third trochanter and its correlation to certain anthropometric parameters of the human femur pdf. Superior proximal end its proximal end is characterized by head neck, two large projections the greater and lesser trochanters on the upper. The femur is classed as a long bone, only bone in the thigh, and the longest bone in the body. Some common attributes include the head accompanied by medial and lateral condyles shaft body.
Unfortunately, current knowledge of proximal femur anatomy is limited to qualitative descriptions and lacks surgically relevant landmarks. Apr 02, 2015 the human femur can resist forces of 1,800 to 2,500 pounds, so it is not easily fractured. This is a quiz called femur anatomy and was created by member cdollar. The femur, or thigh bone, is the proximal bone of the hindlimb in tetrapod vertebrates for. A break in this bone can only result from a large amount of force, such as a car accident or a fall from. In humans the neck of the femur connects the shaft and head at a 125 degree angle, which is efficient for walking. The femur thigh is the largest and strongest of these bones.
Your pelvis features two cupshaped depressions called the acetabulum. Femur the femur is the longest and heaviest bone in the body. There is quite a lot of interindividual variation in the rotational anatomy of the distal femur. Test your femur bone knowledge from every angle with these interactive, examstyle anatomy quizzes.
Play this quiz called anterior femur anatomy and show off your skills. Hip anatomy femur and pelvis bones that make up the hip. The distal fragment is tilted backwards by gastrocnemius which is attached to it. Explore and learn about the femur with our 3d interactive anatomy atlas. The sharp proximal edge of the distal fragment may tear the popliteal artery that lies directly behind the popliteal surface of the femur. Bd chaurasia anatomy pdf book downloads with direct links and overview.
The main function of the femur is to transmit forces from the tibia to the hip joint. Bones are made of active, living cells that are busy growing, repairing themselves, and communicating. Femur is the bone of leg that articulates above with the hip bone to form hip joint and below with the tibia and patella to form the knee joint. The hip region is located lateral and anterior to the gluteal region, inferior to the iliac crest, and overlying the greater trochanter of the femur, or thigh bone. Medical illustrations for over 2000 years artists have illustrated the intricate structure of the human body, creating images to elucidate medical procedures and record the pathologies of the body. It is safe to say that the femur bone is an organ that houses much of the mineral deposits for the body. The femur is the longest and largest bone, and one of the strongest bones in the body, along with the temporal bone of the skull. The angle between the neck and shaft, also known as the. If a virtual private party is more your thing, go here for details.
Pdf functional adaptation of the femur has been studied. You may not embed one of our images on your web page without a link back to our site. Learn vocabulary, terms, and more with flashcards, games, and other study tools. If you would like a large, unwatermarked image for your web page or blog, please purchase the appropriate license. Handbook of fractures pdf latest edition free download ebook. When a broken bone is manipulated and set into its natural position without surgery, the procedure is called a closed reduction. In order to create a playlist on sporcle, you need to verify the email address you used during registration. Upper end of the femur has a head, a neck and greater and lesser trochanters. Its proximal end articulates with the acetabulum, a cuplike cavity in the pelvic girdle. The acetabulum is lined with cartilage, there are ligaments that connect the femur to the pelvis, and hip muscles that provide stability and powers hip movement. While some fractures can be minor, others are quite severe and result in grave complications.
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