Anatomy Of Femur Bone

It is composed of an upper end a lower end and a shaft. Proximal shaft and distal.

Femur Bone Femur Bone Anatomy Bones Animal Bones

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.

Anatomy of femur bone. Present only in horse not present in ox sheep goat and dog. Most land mammals capable of jumping also have femur bones also lizards frogs and other tetrapod vertebrates. It is the largest bone in the body and is the only bone in the upper leg.

The femur thigh is the largest and strongest of these bones. Comparative anatomy of femur bones of different animal. The femur is found in the thigh.

Long bones short bones flat bones and irregular bones Long bones are longer than they are wide with spongy bones at both ends and a cavity filled with bone marrow in the shaft. Distally it interacts with the patella and the proximal aspect of the tibia. 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.

The hip is formed where the thigh bone femur meets the three bones that make up the pelvis. In fact the word femur comes from a Latin word that literally means thigh The femur is part of the appendicular skeleton and this bone is classified as a long bone which makes sense considering the femur just so happens to be the longest biggest and strongest bone in the human skeleton. More deep in horse.

Linear and angular measurements were made on thirty-two cadaveric femora with respect to the mechanical functional axes of the bone. By adulthood these three bones are completely fused and the pelvis is effectively a single bone. The femur is also called the thigh bone and is the longest and strongest bone of the body.

This unlabeled quiz of the femur will test your knowledge on how to label the structures of this bone. It acts as the site of origin and attachment of many muscles and ligaments and can be divided into three parts. It is both the longest and the strongest bone in the human body extending from the hip to the knee.

244 245 the longest and strongest bone in the skeleton is almost perfectly cylindrical in the greater part of its extentIn 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. Like the humerus it has a proximal spherical head for the omniaxial rotation in the hip joint and a more complex-shaped distal articular surface for the articulation in the most complex joint in the human body the knee joint. The femur is known as a long bone.

Proximal extremity of femur The proximal extremity or proximal end or epiphysis is the upper end of the femur which articulates with the acetabulum forming the hip joint. The Neck collum femoris. These three bones converge to form the acetabulum a deep socket on the outer edge of the pelvis.

The head is directed medially. The angle is widest in infancy and becomes lessened during growth so that at puberty it forms a gentle curve from the axis of the body of the bone. Femur The femur is the longest and heaviest bone in the body.

10 trunkhip bones 14 ankle bones and 38 foot bones. The ilium the pubis pubic bone and the ischium. The upper and bears a rounded head whereas the lower end is widely expanded to from two large condyles.

In this anatomy lesson Im going to cover the femur bone which is the only bone that makes up the thigh. In this article we shall look at the anatomy of the femur its attachments bony landmarks and clinical correlations. A proximal extremity a shaft in the middle of the bone and a distal extremity.

The femur belongs to long bones and it has three parts. Proximally the femur articulates with the pelvic bone. A femur or thigh bone is the longest bone in the human body.

Femurs or femora ˈ f ɛ m ər ə or thigh bone is the proximal bone of the hindlimb in tetrapod vertebratesThe 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 shinbone and patella kneecap forming the knee jointBy most measures the two left. The head forms a ball-and-socket joint with the hip at the acetabulum being held in place by a ligament within the socket and by strong surrounding ligaments. In humans the neck of the femur connects the shaft and head at a 125 degree angle which is efficient for walking.

Femur upper bone of the leg or hind leg. Important features of this bone. The femur is the only bone located within the human thigh.

Femur quiz for anatomy and physiology. The neck is a flattened pyramidal process of bone connecting the head with the body and forming with the latter a wide angle opening medialward. Anatomy of Femur Bone.

The femur ˈ f iː m ər pl. We will consider the following important osteological features to compare femur bone. The long axis was defined as a line from the center of the.

The femur consists of A shaft body and Superior or proximal and Inferior or distal end 3. The femur is the only bone in the thigh and the longest bone in the body. Introducing the most Massive and Strongest in most ways Bone in the Human Body There are 62 bones in the legs.

Shallow on ox sheep and goat. There are four types of bone. You will be required to label the fovea capitis lateral epicondyle linea aspera intertrochanteric line intertrochanteric crest adductor tubercle greater trochanter lesser trochanter etc.

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