Long Bones – Anatomy, Examples, Function, & Labeled Diagram
网页What is a Long Bone. As the name says, a long bone is a tough, dense bone with an elongated shape. These bones are primarily present in the legs and arms. The bones of fingers and toes are also considered long bones. It is because this classification is based on the shape of a bone, not size.
Long bone - Wikipedia
网页The long bones are those that are longer than they are wide. They are one of five types of bones: long, short, flat, irregular and sesamoid. Long bones, especially the femur and tibia, are subjected to most of the load during daily activities and they are …
Long bone - Structure, Location, Function, Diagram - Anatomy.co.uk
网页2024年7月27日 · 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 two expanded ends called the epiphyses.
Long Bones – Anatomy, Examples, Function, & Labeled Diagram
网页2023年12月12日 · Definition of long bones in the body, with a list of names. Their structure & parts (shaft/diaphysis, epiphyses, metaphysis) with labeled diagram.
7.5: Anatomy of a Long Bone - Biology LibreTexts
网页Anatomy of a Long Bone. A long bone has two parts: the diaphysis and the epiphysis. The diaphysis is the tubular shaft that runs between the proximal and distal ends of the bone. The hollow region in the diaphysis is called the medullary cavity, which is …
The Four Types of Bone - Verywell Health
网页2023年8月7日 · Long bones are so-called because they are longer than they are wide. Long bones in the arm include the humerus, radius, ulna, metacarpals, and phalanges. Long bones of the leg include the femur, tibia, fibula, metatarsals, and phalanges. The clavicles (collar bones) are also long bones.
Long bones Information | Mount Sinai - New York
网页A long bone is a bone that has a shaft and 2 ends and is longer than it is wide. Long bones have a thick outside layer of compact bone and an inner medullary cavity containing bone marrow. The ends of a long bone contain spongy bone and an epiphyseal line.
6.2 Bone Classification - Anatomy and Physiology | OpenStax
网页Long bones are found in the arms (humerus, ulna, radius) and legs (femur, tibia, fibula), as well as in the fingers (metacarpals, phalanges) and toes (metatarsals, phalanges). Long bones function as levers; they move when muscles contract.
Long bones: MedlinePlus Medical Encyclopedia
网页2023年7月8日 · Long bones are hard, dense bones that provide strength, structure, and mobility. The thigh bone (femur) is a long bone. A long bone has a shaft and two ends. Some bones in the fingers are classified as long bones, even though they are short in length.
Long bones - Humanitas.net
网页Longs bones are hard, dense bones that provide structure and mobility. The femur, tibia and fibula are considered long bones in the lower limbs, and the humerus bone, ulna bone and radius bone are considered long bones in the upper limbs.
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