Lower extremity of femur - Wikipedia
The lower extremity of femur (or distal extremity) is the lower end of the femur (thigh bone) in human and other animals, closer to the knee. It is larger than the upper extremity of femur , is somewhat cuboid in form, but its transverse diameter is greater than its antero-posterior; it consists of two oblong eminences known as the lateral ...
The Femur - Proximal - Distal - Shaft - TeachMeAnatomy
2020年11月13日 · The femur is the only bone in the thigh and the longest bone in the body. It acts as the site of origin and attachment of many muscles and ligaments, and can be divided into three parts; proximal, shaft and distal. In this article, we shall look at the anatomy of the femur – its attachments, bony landmarks, and clinical correlations.
Anatomy, Bony Pelvis and Lower Limb: Femur - StatPearls - NCBI Bookshelf
2023年11月17日 · The lateral plate somatic mesoderm of the lower limb bud gives rise to the femur, which develops from endochondral ossification, in which bone replaces hyaline cartilage models. Articular cartilages and epiphyseal plates develop by intramembranous ossification, a process in which there is no cartilage model.
Femur bone anatomy: Proximal, distal and shaft - Kenhub
2023年9月11日 · 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. 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.
Femur (Thighbone): Anatomy, Function & Common Conditions - Cleveland Clinic
2022年3月11日 · Where is the femur located? The femur is the only bone in your thigh. It runs from your hip to your knee. What does the femur look like? The femur has two rounded ends and a long shaft in the middle. It’s the classic shape used for bones in cartoons: A cylinder with two round bumps at each end.
Femur - Wikipedia
The femur (/ ˈfiːmər /; pl.: femurs or femora / ˈfɛmərə /), [ 1 ][ 2 ] or thigh bone, is the only bone in the thigh — the region of the lower limb between the hip and the knee. In many four-legged animals the femur is the upper bone of the hindleg.
Lower limb anatomy: Bones, muscles, nerves, vessels | Kenhub
2023年9月11日 · Learn the attachments, innervations and functions of these muscles faster and easier with our lower extremity muscle chart. Let’s move now to the neurovasculature and see how the structures of the hip are nourished (you can learn more about the neurovasculature of the entire lower limb in this article).
The Lower Limb – Boundless Anatomy and Physiology
Proximally, the femur exhibits four key regions. The femoral head projects medially and superiorly and articulates with the acetabulum of the pelvis to form the hip joint. Immediately lateral to the head is the neck that connects the head with the shaft. It is narrower than the head to permit a greater range of movement at the hip joint.
Femur: Anatomy of the Thigh Bone - Verywell Health
2024年8月11日 · The femur is the thigh bone, the largest and strongest bone in the human body. It supports your weight, stabilizes the body, and helps you move. Reaching from the hip to the knee, the femur is one of the hardest bones in your body to break. When it does fracture, it can cause life-threatening internal bleeding.
Anatomy, Bony Pelvis and Lower Limb: Femur - PubMed
2023年11月17日 · The femur is the longest, heaviest, and strongest human bone. At the proximal end, the pyramid-shaped neck attaches the spherical head at the apex and the cylindrical shaft at the base. There are also two prominent bony protrusions, the greater and lesser trochanter, that attach to muscles that move …