Tibia Bone
Tibia Bone - Related Videos
01:10
Bones of the Lower Limb: Tibia and Fibula
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2025
The tibia is the main weight-bearing bone of the lower leg. It is larger than the fibula with which it is paired. The tibia is also the second longest bone in the body and is located right below the skin. The proximal end of the tibia forms the medial and the lateral condyle, which articulates with the condyles of the femur to form the knee joint. Between the articulating surfaces is the irregular elevated area known as the intercondylar eminence that serves as the inferior attachment point for...
04:00
Isolation and Culture of Bone Marrow Stromal Cells from a Mouse Tibia
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2025
In this video, we demonstrate the isolation and culture of bone marrow stromal cells from the long bones of mice. The isolated adherent BMSCs can be used for further analysis.
08:49
Models of Bone Metastasis
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Cited by 115 •
2012
Animal models are frequently utilized to study cancer metastasis to bone. In this protocol we will describe two common methods of tumor inoculation for bone metastasis studies and briefly describe some of the analyses utilized to monitor and quantify these models.
02:08
Surgical Bone Implantation Technique for Rat Tibia Models of Diabetes and Osteoporosis
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Cited by 2 •
2024
The placement of implants in a rat model is an essential experimental procedure for clinical research. This study presents a comprehensive surgical protocol for implanting titanium implants into the tibia of rat models with diabetes and osteoporosis.
07:17
Murine Hind Limb Long Bone Dissection and Bone Marrow Isolation
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Cited by 293 •
2016
Here we present a protocol for the dissection of hind limb long bones (femurs and tibiae) from the laboratory mouse. We further describe a rapid technique for bone marrow isolation from these bones that utilizes centrifugation for removal of bone marrow from the bone marrow space.
FAQs
The two tissue types distribute mechanical demands differently. Dense cortical bone supplies the structural strength needed for force transfer, while lighter trabecular bone helps distribute loads within the bone and supports the marrow cavity. This arrangement gives the tibia both load-bearing capacity and an internal region suited to blood-cell development.
The marrow cavity is biologically important because it is the site where blood cells develop. This means the tibia contributes not only to skeletal support but also to a fundamental process associated with the body’s blood-forming system. Studying the cavity therefore connects bone anatomy with broader biological functions.
Stable leg function depends on cooperation among the tibia, fibula, and surrounding muscles. The tibia transfers forces during standing and movement, while the fibula and muscles contribute to leg stabilization. Examining these structures together is more informative than considering the shinbone in isolation, particularly when studying locomotion or skeletal mechanics.
Research on the tibia bone can address skeletal development because the bone is part of the human skeletal system and has distinct structural regions, including cortical and trabecular tissue. Relating its organization to load transfer and marrow function helps biology connect skeletal form with both mechanical and cellular roles.
Investigating the tibia provides a basis for understanding fracture repair and bone disease in a weight-bearing part of the skeleton. Researchers can relate changes in its cortical or trabecular regions to altered strength, load distribution, or marrow context, helping connect structural observations with biological and medical questions.
Orthopedic research focuses on the tibia when evaluating treatments such as fixation and joint replacement. Fixation is relevant to stabilizing the bone during fracture repair, whereas joint replacement addresses treatment at an involved joint. These applications show how tibial anatomy informs repair strategies and lower-limb orthopedic care.
Locomotion studies use the tibia to examine how forces move through the lower limb during standing and movement. Its relationship with the fibula and surrounding muscles adds context for stability, while its internal tissues help explain how the bone distributes loads. This makes it relevant to biology and biomechanics.