Long bone - Structure, Location, Function, Diagram
Jul 27, 2024 · A long bone is a type of bone characterized by its elongated shape and is typically longer than it is wide. These bones are primarily composed of a central shaft, known as the diaphysis, and …
Long Bones – Anatomy, Examples, Function, & Labeled Diagram
Definition of long bones in the body, with a list of names. Their structure & parts (shaft/diaphysis, epiphyses, metaphysis) with labeled diagram
Anatomical Structure of Long Bone: A Detailed Labeled Guide
May 18, 2025 · Long bones, such as the femur and humerus, are characterized by distinct regions that serve specific functions. This section explores their composition and organization.
7.5: Anatomy of a Long Bone - Biology LibreTexts
Above: Diagram illustrating the anatomy of a long bone. The wider section at each end of the bone is called the epiphysis (plural = epiphyses), which is filled with spongy bone. Red marrow fills the …
Long bone - Wikipedia
Long bones, especially the femur and tibia, are subjected to most of the load during daily activities and they are crucial for skeletal mobility. They grow primarily by elongation of the diaphysis, with an …
6.3 Bone Structure – Anatomy & Physiology 2e
A long bone has two main regions: the diaphysis and the epiphysis (Figure 6.3.1). The diaphysis is the hollow, tubular shaft that runs between the proximal and distal ends of the bone. Inside the diaphysis …
Bone Structure | Anatomy and Physiology I - Lumen Learning
Anatomy of a Long Bone. A typical long bone shows the gross anatomical characteristics of bone. The structure of a long bone allows for the best visualization of all of the parts of a bone (Figure 1). A long …
Parts of Long Bone Anatomy and Structure Diagram
These components include the diaphysis, the epiphyses, the metaphysis, and the medullary cavity. The diaphysis, or shaft, is the long, tubular portion of the bone. It provides strength and support, allowing …
Gross Anatomy of Bones - Structure of a Long Bone Explained
Long bones consist of two epiphyses (wider ends) and a diaphysis (shaft). The epiphysis contains spongy bone and is covered with articular cartilage for smooth joint movement. The diaphysis is …
Bone Structure and the Anatomy of Long Bones - Exploring Nature
The long bones have a long, central shaft that enlarges at the ends into epiphysis. The long bones in the legs are the femur, tibia, and fibula. The long bones of the arms are the radius and ulna. Both the …