Diaphysis
Citation, DOI, disclosures and article data
Citation:
Jones J, Knipe H, Thurston M, et al. Diaphysis. Reference article, Radiopaedia.org (Accessed on 03 Jun 2023) https://doi.org/10.53347/rID-42632
Permalink:
rID:
42632
Article created:
1 Feb 2016, Jeremy Jones ◉
Disclosures:
At the time the article was created Jeremy Jones had no recorded disclosures.
View Jeremy Jones's current disclosuresLast revised:
Disclosures:
At the time the article was last revised Craig Hacking had no recorded disclosures.
View Craig Hacking's current disclosuresRevisions:
10 times, by 5 contributors - see full revision history and disclosures
Systems:
Sections:
Tags:
Synonyms:
- Diaphyses
- Shaft
The diaphyses (singular: diaphysis), sometimes colloquially called the shafts, are the main portions of a long bone (a bone that is longer than it is wide) and provide most of their length.
The diaphysis has a tubular composition with a hard outer section of hard cortical bone and a central portion with cancellous bone and bone marrow cavity.
It is formed by endochondral ossification before longitudinal growth continues with secondary ossification at the physis.
See also
Quiz questions
{"containerId":"expandableQuestionsContainer","displayRelatedArticles":true,"displayNextQuestion":true,"displaySkipQuestion":true,"articleId":42632,"questionManager":null,"mcqUrl":"https://radiopaedia.org/articles/diaphysis/questions/2237?lang=us"}
Related articles: Anatomy: General
- anatomic position
-
anatomic nomenclature
-
Terminologia Anatomica
- superseded nomenclature
-
Terminologia Anatomica
- anatomic variants
- labeled imaging anatomy cases
- regional anatomy
- systems anatomy
- endocrine system
- lymphatic system
- reticuloendothelial system
- nervous system
- systems based on location
- systems based on function
- somatic nervous system
-
autonomic nervous system
- sympathetic nervous system
- parasympathetic nervous system
-
autonomic ganglia and plexuses
- craniofacial
- cervical
- thoracic
- abdominopelvic
- coccygeal
- histology
- osteology
- skeleton
- bones
- macroscopic structure
- microscopic structure
- bone growth
- fetal bone formation
- developmental ossification
- tubulation
- bone types
- nutrient foramen
- joints
- muscles
- organs
- embryology
- skin
- blood vessels
Related articles: Terms used in radiology
- general
- ancillary
- Cinderella
- diagnosis of exclusion
- dilation vs dilatation
- epiphenomenon
- florid
- forme fruste
- gold standard
- heterogeneous vs heterogenous
- Hickam's dictum
- iatrogenic disease
- idiopathic
- in extremis
- natural history
- non-specific
- Occam's razor
- prodrome
- Saint's triad
- self-limiting
- sequela
- sine qua non
- status post
- subclinical disease
- syndrome
- radiology-specific
- pathology
- agenesis
- anlage
- aplasia
- apoptosis
- atresia
- atrophy
- cyst
- dehiscence
- diathesis
- diverticulum
- dyscrasia
- dysplasia
- exophytic
- fistula
- fluid collection
- granulation tissue
- hernia
- hyperplasia
- hypertrophy
- hypoplasia
- lamellated
- laminated
- malignancy
- metaplasia
- necrosis
- neoplasm
- phlegmon
- septum
- synechia
- trabecula
- CNS
- chest
- epidemiology
- gastrointestinal
- genetics
- musculoskeletal
- oncology
Unable to process the form. Check for errors and try again.