The metaphyses (singular: metaphysis) are the wide portions of long bones and the regions of the bone where growth occurs. Growth occurs at the section of the metaphysis that is adjacent to the growth plate (physis). The metaphysis is located between the diaphysis and epiphysis.
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What is the difference between metaphysis and epiphysis?
The long bone in a child is divided into four regions: the diaphysis (shaft or primary ossification centre), metaphysis (where the bone flares), physis (or growth plate) and the epiphysis (secondary ossification centre). In the adult, only the metaphysis and diaphysis are present (Figure 1).
Is metaphysis same as growth plate?
Epiphysis: the end of the bone near the joint. Physis: the growth plate. Metaphysis: the area between the growth plate and the shaft. Diaphysis: the shaft of the long bone between growth plates above and below.
What is fracture of the metaphysis?
Definition. A metaphyseal fracture is a type of bone fracture that occurs in the metaphysis, the wider part of the bone near the growth plate. This type of fracture is commonly seen in children due to their developing bones and can result from various causes, such as falls, sports injuries, or child abuse.
Why is the metaphysis more prone to infection?
The blood supply to the long bones penetrates the bone at the mid-shaft then splits into two traveling to both metaphyseal endplates. Slowing of blood flow in vascular loops at the metaphysis encourages the deposition of microbes and the establishment of infection.
The metaphysis ( pl. : metaphyses) is the neck portion of a long bone between the epiphysis and the diaphysis. It contains the growth plate, the part of the ...
The metaphysis is the trumpet-shaped end of long bones. It has a thinner cortical area and increased trabecular bone and is wider than the corresponding ...
The metaphysis is the region between the physis and the central portion of the long bone (known as the diaphysis).
The long bone in a child is divided into four regions: the diaphysis (shaft or primary ossification centre), metaphysis (where the bone flares), ...
The meaning of METAPHYSIS is the transitional zone at which the diaphysis and epiphysis of a bone come together.
In bone: Bone morphology. This region (metaphysis) functions to transfer loads from weight-bearing joint surfaces to the diaphysis.
An abnormality of one or more metaphysis, ie, of the somewhat wider portion of a long bone that is adjacent to the epiphyseal growth plate and grows during ...
Mar 21, 2023 ˇ The Anatomy of Physis, Epiphysis, Metaphysis and Diaphysis explained in 3 minutes!
the growing part of a long bone between the diaphysis and the epiphysis.
