An epiphysis (from Ancient Greek ἐπί (epí) 'on top of' and φύσις (phúsis) 'growth'; pl.: epiphyses) is one of the rounded ends or tips of a long bone that ossify from one or more secondary centers of ossification. [3][4] Between the epiphysis and diaphysis (the long midsection of the long bone) lies the metaphysis, including the ...

Jan 17, 2025 · Epiphysis is a term used to refer to the rounded end of a long bone, which is separate from the main shaft of the bone. The epiphysis is composed of a layer of articular cartilage, which covers a layer of spongy bone.

The meaning of EPIPHYSIS is a part or process of a bone that ossifies separately and later becomes ankylosed to the main part of the bone; especially : an end of a long bone.

Epiphysis Definition - Epiphysis is the rounded end of a long bone, its primary function is to connect adjacent bones to form joints. The diaphysis, or shaft, of the long bone, is another prominent feature.

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 spaces in the spongy bone. Each epiphysis meets the diaphysis at the metaphysis, the narrow area that contains the epiphyseal plate (growth plate), a layer of hyaline (transparent) cartilage in a growing ...

Oct 30, 2023 · What is meant by Epiphysis? What is meant by Diaphysis? The difference between Epiphysis and Diaphysis are as follows: The epiphysis is defined as the end part of the long bone. Diaphysis is defined as the narrow shaft of a long bone. The epiphysis is rounded in shape at the end of a long bone.

Feb 16, 2013 · Epiphysis Definition It is a vital growth area near the end of a long bone, which later fuses with the main bone through ossification. To be more precise, it is the rounded end of any long bone wherein the part joins with adjacent bones.

epiphysis, expanded end of the long bones in animals, which ossifies separately from the bone shaft but becomes fixed to the shaft when full growth is attained. The epiphysis is made of spongy cancellous bone covered by a thin layer of compact bone.

May 10, 2019 · The main difference between epiphysis and diaphysis is that epiphysis is the rounded end of a long bone, at its joint with adjacent bone (s), whereas diaphysis is the main or midsection (shaft) of a long bone.

Jul 5, 2024 · The epiphyses (singular: epiphysis) are the rounded portions at the ends of a bone separated from the metaphysis by the physis. The epiphysis contributes to a joint, compared with an apophysis which is a site of tendon or ligament attachment.