Epiphysis - Wikipedia
网页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 a secondary center of ossification.
Epiphysis | Definition, Anatomy, & Function | Britannica
网页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 cancellous bone covered by a thin layer of compact bone.
Epiphysis - Structure, Appearance, Location, Function
网页2023年6月9日 · 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.
Epiphysis Definition & Meaning - Merriam-Webster
网页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.
7.5: Anatomy of a Long Bone - Biology LibreTexts
网页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 filled with yellow marrow.
Epiphysis | definition of epiphysis by Medical dictionary
网页epiphysis. the ossified part of the end of a mammalian limb bone or vertebra which, during growth, is separated by a plate of cartilage from the rest of the ossified bone. When growth is complete the epiphysis fuses with the rest of the bone. Compare DIAPHYSIS.
Epiphysis | Definition, Types & Function - Lesson | Study.com
网页2023年11月21日 · The epiphysis is the rounded end portion of the long bones. Based on structure, the epiphysis is classified into pressure, traction, atavistic, and aberrant epiphysis.
Pineal gland: Anatomy, histology and blood supply | Kenhub
网页2023年11月3日 · The pineal gland, or epiphysis is a small cone-like structure that comprises a part of the diencephalon. It is a neuroendocrine gland that secretes the hormone melatonin and several other polypeptide hormones that have a regulatory function on other endocrine glands.
Growth Plates: Physis,Epiphysis, & Apophysis - Medium
网页2018年8月20日 · The epiphysis is a rounded end of long bone that has direct articulation with bone at the joint. Away from the joint, there is another layer of cartilage called the growth plate or physis. When a...
Epiphysis - e-Anatomy - IMAIOS
网页The epiphysis is the rounded end of a long bone, at its joint with adjacent bone (s). Between the epiphysis and diaphysis (the long midsection of the long bone) lies the metaphysis, including the epiphyseal plate (growth plate).