organ part

cardinal organ part

A multicellular structure that is a part of an organ.

类型 Organ
上级结构 multicellular anatomical structure
拉丁名称 cardinal organ part
FMA ID 82472

下级结构

muscle belly Muscle muscle head Muscle neck of pancreas Gland cauda epididymis Organ ocular fundus Vessel odontoids Bone optic disc Nerve organ component layer Organ osseus labyrinth vestibule Organ neuraxis flexure Organ trabecula Bone otic plate of pterygoid Organ outer medulla ascending vasa recta Organ outer medulla descending vasa recta Organ outer medulla of kidney Organ pancreatic lobule Gland papilla of tongue Organ parafoveal part of retina Organ pars articularis of mandibular arch Organ pars canalicularis of petrosal Organ pars cylindriformis ilei Organ pars externa plectri Organ pars facialis of maxilla Organ pars facialis of maxillopalatine Organ pars flaccida of tympanic membrane Bone pars inferior of labyrinth Organ pars intermedia of adenohypophysis Gland pars interna plectri Organ pars jugalis Organ pars media plectri Organ pars plana of ciliary body Organ pars plicata of ciliary body Organ pars reflexa of masseter Muscle pars tensa of tympanic membrane Organ pectinate muscle Muscle pectineal ligament Bone papillary muscle of heart Muscle parenchyma Organ pars convoluta of oviduct Organ pedicel Bone perifoveal part of retina Organ periventricular zone of hypothalamus Organ ascending vasa recta Organ planum terminale Organ planum triangulare Organ pleurapophysis Bone anatomical wall Organ pontine tegmentum Nerve posterior fascicle of palatopharyngeus Muscle posterior ramus of cleithrum Organ pterygopharyngeal part of superior pharyngeal constrictor Organ pterygoquadrate Organ processus confluens Organ recessus basilaris Organ recessus coccygealis Organ recessus fenestrae ovalis Organ renal column Organ renal glomerulus Bone renal papilla Organ renal pelvis Organ retrochiasmatic area Organ quadrato-orbital commissure Muscle rugal fold Organ sacral condyle Joint Schweigger-Seidel sheath Vessel sclera Organ sequestrum Bone blood sinus of vibrissa Vessel sinus of Valsalva Vessel solum nasi Organ spatium sacculare Organ spicule Organ splenic cord Vessel skeletal support for eminentia olfactoria Organ spleen pulp Organ suboccular arch Organ supcapsular region of posterior region of lens Organ stroma Organ stylus of pars media plectri Organ subcapsular sinus ceiling Vessel subcapsular sinus floor Vessel ventral patch of Leydig's organ Muscle subdivision of conjunctiva Organ subdivision of tube Organ sublingual caruncle Gland substantia nigra pars compacta Organ sulcus articularis medialis Organ sulcus distalis ossis cruris Bone supcapsular region of anterior region of lens Organ superior muscular layer of fallopian tube Muscle substantia nigra pars reticulata Organ stria vascularis of cochlear duct Vessel superior part of vestibular ganglion Nerve sulcus articularis lateralis Organ sulcus longitudinalis Bone margo orbitalis of maxilla Organ nephron Gland parasagittal crest Organ epicoracoid bridge Bone posterior part of tongue Bone spinous region of dorsal fin Organ adnexa of uterus Organ alveolus Organ adenohypophysis Gland adrenal gland cortex zone Gland agger limitans anterior of ischium Organ alveolar atrium Organ ampulla of fallopian tube Organ anal part of perineum Organ apophysis distalis of tibiofibula Organ anterior lamina recurvata Organ anterior part of tongue Organ antimesosalpinx-proximal fallopian tube epithelium Organ apex of urinary bladder Ligament apophysis distalis of tibiale fibulare Organ articular process of palatoquadrate Organ ascidian cerebral ganglion Nerve ascidian neural gland Gland base of glans penis Organ bifurcation of trachea Organ body of pancreas Gland body of sternum Bone body of tongue Organ branch of ilio-marsupialis muscle Muscle carina distalis Organ cardiac chamber Organ carina proximalis Organ cochlear labyrinth Muscle cerebral hemisphere Organ inferior parietal cortex Organ superior parietal cortex Organ feather vane Organ right colon Organ prostatic utricle Organ gubernacular bulb Organ proctodeum portion of cloaca Organ supravaginal part of cervix Organ uterine horn Organ marginal zone of spleen Nerve lymph node medullary cord Vessel ectocervix Organ lamella alaris Organ manubrium of hyale Organ urostyle ridge Organ corpora quadrigemina Organ cortex Organ crista terminalis Vessel cymba conchae of pinna Organ deep part of masseter muscle Muscle descending thin limb Organ ventral ramus of squamosal Organ pars suprascapularis Organ margo posterior of cleithrum Organ ascidian ciliated funnel Organ presacral shield Bone sulcus proximalis ossis cruris Bone symphysis maxillaris Organ dilatatio alaris Organ superior fallopian tube epithelium Organ afterfeather Organ extramural oviduct Organ otic and occipital Organ pars recta Organ dorsal zone of medial entorhinal cortex Organ dorsal iris Organ egg follicle Organ element Y of fore mesopodium Organ dorsal patch of Leydig's organ Muscle epicoracoid horn Bone extremitas anterior Organ fovea centralis Organ falx cerebelli Organ fasciola cinerea Organ fasciolar gyrus Organ foveola of retina Organ head of pancreas Gland gubernacular bulb, extra-abdominal part Organ gubernacular bulb, intra-abdominal part Organ glomerular capsule Organ glenoid end of clavicle Bone inferior horn of the lateral ventricle Organ infundibulum of gallbladder Organ inner medulla ascending vasa recta Organ inner medulla descending vasa recta Organ inner medulla of kidney Organ kidney pyramid Organ labial region Bone lacrimal papilla Organ lamina superior Organ lateral eminence of fourth ventricle Organ lateral eminence of hypophysis Organ lateral zone of hypothalamus Organ lingual region Bone lobe of cerebral hemisphere Organ mammillary body Bone mandible temporal crest Organ margo fenestralis Organ margo orbitalis of squamosal Organ margo posterior Organ margo scapularis Organ margo vertebralis Bone medial entorhinal cortex Organ medial zone of hypothalamus Organ margo tympanicus of pterygoid Organ median pars intermedia Organ mesonephric late distal segment Organ mid-dorsal keel Organ tail of pancreas Bone thyroid follicle Gland tongue intermolar eminence Organ transverse pelvic ridge Organ urostyle cotyle Joint vaginal hymen Organ bursal follicle Organ bursal plica Organ caput ossis cruris Organ cardiac valve leaflet Organ cerebral subcortex Organ carina of sternum Bone cartilago paraglenoidalis Organ carina medialis Organ pars tuberalis of adenohypophysis Gland collum antibrachii Bone presubiculum Organ opercular part of inferior frontal gyrus Organ lamina precerebralis Organ margo orbitalis of pterygoid Organ tentorium cerebelli Organ dorsum of nose Organ kidney loop of Henle long descending thin limb inner medulla Organ osteon Bone cetacean involucrum Organ collum ilei Organ crus of penis or clitoris Organ descending vasa recta Organ medullary region of kidney Organ margo libera Organ suprarostral ala Organ pars glenoidalis of quadratojugal Organ fossula tuberis superioris Organ sulcus pro musculo extensori cruris brevis Muscle posterolingual region Bone dome of diaphragm Organ dorsum of tongue Organ entorhinal cortex Organ fissura sagittalis Organ eyelid Organ footplate of pars media plectri Organ geschmacksstreifen Organ glomerular tuft Vessel lateral entorhinal cortex Organ hemipenal sheath Organ inferior fallopian tube epithelium Organ inferior part of vestibular ganglion Nerve ilial shaft Organ inguinal ring Organ hyoid plate Bone integumentary adnexa Gland intermedium (fore) Bone vomerine canal Organ intumescentia bilateralis inferior Organ involucrum Bone isthmus of cingulate gyrus Organ isthmus of thyroid gland Gland kidney loop of Henle long descending thin limb outer medulla Organ lacrimal lake Organ margo choanalis Organ margo anterior of cleithrum Organ margo clavicularis Organ margo posterior of scapula Organ median symphysis Organ medulla oblongata Organ mesial region Bone mesosalpinx-proximal fallopian tube epithelium Organ midshaft Bone tenuitas cristaeformis Organ thoracolumbar junction Organ trigone of urinary bladder Muscle trochlear groove of humerus Organ transverse folds of rectum Muscle tympanosquamosal Bone trabecular horn Organ urodeum Organ vallecula of cerebellum Organ zone of organ Organ apophysis proximalis Organ atlantal cotyle Joint bulb of aorta Vessel bulb of penis Organ bulb of vestibule Organ caput epididymis Organ lamina of spiral limbus Bone conchal part of pinna Organ margo mandibularis of pterygoid Organ corona of glans penis Gland kidney interpolar region Organ ulnar condyle Organ colic flexure Organ corpus epididymis Organ coprodeum Organ cusp of cardiac valve Organ insect labrum Organ caput glenoidale Bone pars reuniens Organ webbing of bone in vertebral column Bone antimesosalpinx-proximal muscular layer of fallopian tube Muscle valve Organ lobe of tail Organ lateral line nucleus Nerve lamina anterior of pars facialis Organ eminentia arcuata Organ endocervix Organ epiglottic vallecula Organ epileon Organ epipubis Organ falx cerebri Vessel feather calamus Organ fundus of urinary bladder Organ fundus of gallbladder Organ fossa glenoidalis Bone genital papilla of vulva Organ greater sac Organ gubernacular cord Organ incisura terminalis Organ inferior muscular layer of fallopian tube Muscle infraglenoid buttress Organ inscriptional rib Bone juxtamedullary cortex Organ lamina anterior of maxilla Organ lateral appendix Organ layer of tympanic membrane Organ left colon Organ lung saccule Organ macula lutea proper Organ mediale Organ margo anterior of scapula Organ margo suprascapularis Organ mesosalpinx-proximal muscular layer of fallopian tube Muscle tip of renal papilla Organ triangular part of inferior frontal gyrus Organ torus pylorus Organ organ subunit Organ vestibular labyrinth Organ uterine fundus Organ macula lutea Vessel

常见问题

What is an organ part and how does it differ from an organ subunit?
An organ part is a multicellular structure that is a component of an organ but does not necessarily constitute a complete modular functional unit. Unlike organ subunits (which are repeating functional modules), organ parts may be anatomically distinct regions or structural components of an organ — for example, the head, body, and tail of the pancreas, or the apex and base of the heart. These parts are defined by their spatial position or structural identity rather than being repeating functional modules.
What are examples of organ parts in the human body?
Examples of organ parts include: the cortex and medulla of the kidney (anatomically and functionally distinct regions within one organ), the fundus and pylorus of the stomach, the ascending and descending colons (regional parts of the large intestine), the right and left atria of the heart, and the anterior and posterior lobes of the pituitary gland. Each is a definable multicellular region within a larger organ.
Why is distinguishing organ parts important clinically?
Many diseases or injuries affect specific organ parts selectively rather than the entire organ. Renal cell carcinoma may arise specifically in the cortex, while transitional cell carcinoma arises in the renal pelvis — two organ parts of the same kidney requiring different management. Gastric ulcers in the pylorus versus the fundus have different acid-secretory causes and consequences. Organ-part specificity guides targeted diagnosis, biopsy, and treatment.

相关结构

医学免责声明

本内容仅供教育和信息目的。不打算作为专业医疗建议、诊断或治疗的替代品。对于您可能对某种医疗状况有的任何问题,请始终寻求医生或其他合格医疗提供者的建议。切勿因在本网站上阅读的内容而忽视专业医疗建议或延迟寻求建议。

Educational Disclaimer

This content is for educational and informational purposes only. It is not a substitute for professional medical advice, diagnosis, or treatment. Always consult a qualified healthcare provider for medical decisions.

Data sources: Terminologia Anatomica, Foundational Model of Anatomy, Wikidata.