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fascia (fas·cia) (fashŽe-ә) gen. and pl. fasŽciae [L. “band”] [TA] a sheet or band of fibrous tissue such as lies deep to the skin or forms an investment for muscles and various other organs of the body.
| Fascia Descriptions of anatomic structures are given on TA terms, and include anglicized names of specific fasciae. |
|
abdominal fascia
fascia abdominis. abdominal fascia, internal
f. transversalis. abdominal fascia, parietal
f. abdominis parietalis. abdominal fascia, visceral
fascia abdominis visceralis. fascia abdoŽminis
[TA]
abdominal fascia: an inclusive term for the fascia that forms part of the general layer lining the walls of the
abdominal cavity and investing the abdominal organs; it is subdivided into
visceral abdominal fascia,
parietal abdominal fascia, and
extraperitoneal fascia. fascia abdoŽminis parietaŽlis
[TA]
parietal abdominal fascia: the fascia lining the wall of the
abdominal cavity. fascia abdoŽminis visceraŽlis
[TA]
the fascia that invests the abdominal viscera. Abernethy fascia
f. iliopsoas. fascia adheŽrens
an extensive
adherens junction analogous to the
zonula adherens but occurring in cardiac myocytes, primarily in the transverse portions of intercalated disks; it has multiple dense attachment
plaques acting as sites of insertion of actin filaments into the sarcolemma and thus linking the cellular membrane and contractile
apparatus with those of adjacent cells. alar fascia
an ancillary layer of the deep cervical fascia, anterior to the prevertebral fascia and extending from the base of the skull
to the level of the second thoracic vertebra, where it merges with the pretracheal fascia. anal fascia
f. inferior diaphragmatis pelvis. anoscrotal fascia
tela subcutanea perinei. antebrachial fascia
, fascia antebraŽchiiTA
the investing fascia of the forearm; called also
f. of forearm and
deep f. of forearm. aponeurotic fascia
f. profunda. fascia of arm
f. brachii. fascia axillaŽris
, axillary fascia
[TA]
the investing fascia of the armpit which passes between the lateral borders of the pectoralis major and latissimus dorsi muscles. bicipital fascia
aponeurosis musculi bicipitis brachii. brachial fascia
, fascia brachiaŽlis
f. brachii. fascia braŽchii
[TA]
the investing fascia of the upper limb. buccinator fascia
, fascia buccopharynŽgeaTA
, buccopharyngeal fascia
, fascia buccopharyngeaŽlisTA
buccopharyngeal fascia: a fibrous membrane forming the external covering of the constrictor muscles of the pharynx, and passing
forward superiorly to the surface of the buccinator muscle. Buck fascia
f. penis. bulbar fascia
vagina bulbi. Camper fascia
the superficial fatty layer (
panniculus adiposus) of the abdominal subcutaneous tissue, overlying a deeper membranous layer (
Scarpa fascia). cervical fascia
f. cervicalis. cervical fascia, deep
deep layers of cervical fascia. cervical fascia, superficial
a thin layer of cervical fascia just beneath the skin, investing the platysma. fascia cervicaŽlis
[TA]
cervical fascia: the fascia of the neck, consisting of a thin superficial layer, three deep layers (
lamina superficialis,
lamina pretrachealis, and
lamina prevertebralis fasciae cervicalis), and the carotid sheath (
vagina carotica fasciae cervicalis).
Fascia cervicalis, showing both deep and superficial layers. clavipectoral fascia
, fascia clavipectoraŽlisTA
a fascial sheet investing the subclavius muscle, attached to the clavicle above and continuing to the pectoralis minor muscle
below; called also f. coracoclavicularis and
coracoclavicular f. fascia clitoŽridis
, fascia of clitoris
[TA]
the dense fibrous tissue that encloses the two corpora cavernosa of the clitoris. Cloquet fascia
the condensation of extraperitoneal tissue closing the femoral ring (septum femorale). Colles fascia
membrana perinei. fascia colŽli
f. cervicalis. Cooper fascia
f. cremasterica. coracoclavicular fascia
, fascia coracoclaviculaŽris
, coracocostal fascia
f. clavipectoralis. cremasteric fascia
, fascia cremasteŽricaTA
the thin covering of the spermatic cord formed by the investing fascia of the
cremaster muscle; it is adjacent to the external surface of the
internal spermatic fascia. Called also
Cooper or
intercolumnar f. cribriform fascia
f. cribrosa. fascia cribroŽsa
[TA]
cribriform fascia: the part of the superficial fascia of the thigh that covers the saphenous opening; called also
Hesselbach f. crural fascia
, fascia cruŽrisTA
the investing fascia of the lower limb. Cruveilhier fascia
tela subcutanea perinei. dartos fascia of scrotum
tunica dartos (def. 1). deep fascia
f. profunda. deep fascia of arm
f. brachii. deep fascia of back
, deep dorsal fascia
f. thoracolumbalis. deep fascia of forearm
f. antebrachii. deep fascia of perineum
f. perinei. deep fascia of thigh
f. lata. deltoid fascia
, fascia deltoiŽdeaTA
the deep fascia covering the deltoid muscle of the shoulder. Denonvilliers fascia
f. rectoprostatica. fascia diaphragŽmatis pelŽvis infeŽrior
f. inferior diaphragmatis pelvis. fascia diaphragŽmatis pelŽvis supeŽrior
f. superior diaphragmatis pelvis. fascia diaphragŽmatis urogenitaŽlis infeŽrior
the supposed inferior fascia of the
urogenital diaphragm, later considered to represent the
membrana perinei. fascia diaphragŽmatis urogenitaŽlis supeŽrior
the supposed superior fascia of the
urogenital diaphragm (q.v.). dorsal fascia of foot
f. dorsalis pedis. dorsal fascia of hand
, fascia dorsaŽlis maŽnusTA
the investing fascia of the back of the hand. fascia dorsaŽlis peŽdis
[TA]
dorsal fascia of foot: the investing fascia on the dorsum of the foot. Dupuytren fascia
aponeurosis palmaris. endoabdominal fascia
f. transversalis. fascia endoabdominaŽlis
TA alternative for
f. abdominis parietalis. endopelvic fascia
f. pelvis parietalis. fascia endopelviŽna
TA alternative for
f. pelvis parietalis. endothoracic fascia
, fascia endothoraŽcicaTA
the extrapleural fascial sheet beneath the serous lining of the thoracic cavity; called also
parietal fascia of thorax and
fascia parietalis thoracis [TA alternative]. external intercostal fascia
f. thoracica. extraperitoneal fascia
, fascia extraperitoneaŽlisTA
the thin layer of areolar connective tissue separating the
parietal peritoneum from the abdominal walls. It is currently considered synonymous with
tela subserosa peritonei [TA]. Called also
extraperitoneal tissue,
subperitoneal fascia, and fascia subperitonealis. femoral fascia
f. lata. fibroareolar fascia
f. superficialis. fascia of forearm
f. antebrachii. fusion fascia
a double connective tissue band derived from the fusion of closely apposed surfaces of peritoneum as a result of degeneration
of the lubricating serous layer between them; such fasciae are seen in the pelvic and abdominal cavities where crowding of
organs occurs. fascia of Gerota
, Gerota fascia
f. renalis. Hesselbach fascia
f. cribrosa. hypogastric fascia
f. pelvis. iliac fascia
f. iliopsoas. fascia iliŽaca
TA alternative for
f. iliopsoas. fascia iliopectiŽnea
, iliopectineal fascia
arcus iliopectineus. fascia iliopsoŽas
, iliopsoas fascia
[TA]
a strong fascia covering the inner surface of the iliac and psoas muscles; it has both an iliac part (
pars iliaca) and a psoas part (
pars psoatica). Called also
iliac f. and
f. iliaca [TA alternative]. fascia infeŽrior diaphragŽmatis pelŽvis
, inferior fascia of diaphragm of pelvis
, inferior fascia of pelvic diaphragm
[TA]
inferior fascia of diaphragm of pelvis: the fascia that covers the lower surface of the coccygeus and levator ani muscles,
forming the medial wall of the
ischiorectal fossa; called also
ischiorectal f.,
f. diaphragmatis pelvis inferior, and
inferior layer of pelvic diaphragm. infundibuliform fascia
f. spermatica interna. intercolumnar fascia
f. cremasterica. fascia invesŽtiens
[TA]
investing layer: a layer of fascia that closely invests a muscle or ligament. fascia invesŽtiens perineŽi superficiaŽlis
TA alternative for
f. perinei. ischiorectal fascia
f. inferior diaphragmatis pelvis. fascia laŽta
[TA]
the external investing fascia of the thigh. lateroconal fascia
the lateral part of the
renal fascia where its anterior and posterior parts join; this extends on either side posteriorly to the ascending and descending colon
and is continuous with the
parietal peritoneum. fascia of leg
f. cruris. longitudinal fascia, anterior
ligamentum longitudinale anterius. longitudinal fascia, posterior
ligamentum longitudinale posterius. lumbodorsal fascia
, fascia lumbodorsaŽlis
f. thoracolumbalis. masseteric fascia
, fascia masseteŽricaTA
a layer of fascia covering the masseter muscle. muscular fasciae of eye
, fasŽciae musculaŽres bulŽbiTA
, fasŽciae musculaŽres oŽculi
the sheets of fascia investing the extraocular muscles, continuous with the
vagina bulbi. fascia musŽculi piriforŽmis
[TA]
fascia of piriform muscle: an extension of the
parietal pelvic fascia that surrounds the
piriform muscle. Called also
piriform f. fascia of nape
f. nuchae. fascia of neck
f. cervicalis. fascia nuŽchae
, nuchal fascia
, fascia nuchaŽlis
[TA]
the fascia on the muscles in the dorsal region of the neck. obturator fascia
, fascia obturatoŽriaTA
the part of the
parietal fascia of the pelvis that covers the
internal obturator muscle. orbital fasciae
, fasŽciae orbitaŽles
fibrous tissue surrounding the posterior part of the eyeball, supporting and binding together the structures within the orbit. palmar fascia
aponeurosis palmaris. palpebral fascia
, fascia palpebraŽlis
septum orbitale. parietal fascia of pelvis
f. pelvis parietalis. parietal fascia of thorax
f. endothoracica. fascia parietaŽlis thoraŽcis
TA alternative for f. endothoracica. parotid fascia
, fascia parotideŽaTA
an extension of the deep cervical fascia that splits to enclose the parotid gland and sends extensions into the gland that
become continuous with its stroma. fascia parotideomasseteŽrica
the fascia enclosing the parotid gland and masseter muscle; separately called f. parotidea [TA] and f. masseterica [TA]. fascia pectiŽnea
, pectineal fascia
the pubic portion of the fascia lata; called also
Cowper ligament. pectoral fascia
, fascia pectoraŽlisTA
the sheet of fascia investing the pectoralis major muscle. pelvic fascia
f. pelvis. pelvic fascia, parietal
f. pelvis parietalis. pelvic fascia, visceral
f. pelvis visceralis. fascia pelŽvica
TA alternative for
f. pelvis. fascia pelŽvis
[TA]
pelvic fascia: an inclusive term for the fascia that forms part of the general layer lining the walls of the pelvis and invests the pelvic
organs; called also
f. pelvica [TA alternative] and
hypogastric f. fascia pelŽvis parietaŽlis
[TA]
parietal fascia of pelvis: the fascia on the wall of the pelvis that covers the muscles passing from the interior of the pelvis to the thigh. Called
also
f. endopelvina [TA alternative]. fascia pelŽvis visceraŽlis
[TA]
visceral fascia of pelvis: the fascia that covers the organs and vessels of the pelvis. penile fascia
f. penis. penile fascia, deep
f. penis. penile fascia, superficial
tela subcutanea penis. fascia peŽnis
, fascia of penis
[TA]
penile fascia: the firm inner fascial layer that surrounds the corpora cavernosa and the corpus spongiosum collectively. Called also
f. penis profunda and
deep penile fascia. fascia peŽnis profunŽda
f. penis. fascia peŽnis superficiaŽlis
tela subcutanea penis. perineal fascia, deep
f. perinei. perineal fascia, superficial
tela subcutanea perinei. fascia perineŽi
[TA]
fascia of perineum: fascia that invests the
ischiocavernosus,
bulbospongiosus, and
superficial transverse perineal muscles; it is attached to the
ischiopubic rami,
perineal membrane, and
perineal body, and anteriorly it is continuous with the
suspensory ligament of the penis or
clitoris. Called also
f. investiens perinei superficialis [TA alternative],
superficial investing f. of perineum,
deep perineal f., and
deep f. of perineum. fascia perineŽi superficiaŽlis
tela subcutanea perinei. perinephric fascia
, perirenal fascia
f. renalis. peritoneoperineal fascia
, fascia peritoneoperineaŽlis
the fusion fascia that passes from the front of the rectum to form the floor of the
rectovesical pouch or rectovaginal pouch, contributing to the rectovesical or rectovaginal septum. fascia pharyngobasilaŽris
[TA]
pharyngobasilar fascia: a strong fibrous membrane in the wall of the pharynx, lined internally with mucous membrane and incompletely
covered on its outer surface by the overlapping constrictor muscles of the pharynx. It blends with the periosteum at the base
of the skull. Called also
pharyngeal or pharyngobasilar aponeurosis, and
fibrous coat or
layer of pharynx. phrenicopleural fascia
, fascia phrenicopleuraŽlisTA
the fascial layer on the upper surface of the diaphragm, beneath the pleura. piriform fascia
, fascia of piriform muscle
f. musculi piriformis. plantar fascia
aponeurosis plantaris. fascia precaecocoŽlica
, prececocolic fascia
[TA]
an extension sometimes found in the
parietal abdominal fascia, crossing anterior to the cecum adjacent to the ascending colon. presacral fascia
, fascia presacraŽlisTA
a layer of
parietal pelvic fascia between the sacrum and the rectum; the
superior and
inferior hypogastric plexuses are imbedded in it. pretracheal fascia
lamina pretrachealis fasciae cervicalis. prevertebral fascia
, fascia prevertebraŽlis
lamina prevertebralis fasciae cervicalis. fascia profunŽda
deep fascia: a dense, firm, fibrous membrane investing the trunk and limbs, and giving off sheaths to the various muscles;
called also
aponeurotic f. fascia proŽstatae
, fascia of prostate
[TA]
the reflection of the superior fascia of the pelvic diaphragm onto the prostate. rectoabdominal fascia
vagina musculi recti abdominis. rectoprostatic fascia
, fascia rectoprostaŽticaTA
a membranous partition separating the rectum from the prostate and urinary bladder; this structure in the male corresponds
to the fascia rectovaginalis in the female. Called also
Denonvilliers or
Tyrrell f. and
septum rectovesicale [TA alternative]. rectosacral fascia
, fascia rectosacraŽlisTA
the fusion of the inferior part of the
presacral fascia with the
visceral fascia on the posterior aspect of the rectum. rectovaginal fascia
, fascia rectovaginaŽlisTA
the membranous partition between the rectum and the vagina; this structure in the female corresponds to the fascia rectoprostatica in the male. Called also
septum rectovaginale [TA alternative]. rectovesical fascia
f. rectoprostatica. renal fascia
, fascia renaŽlisTA
a thin membranous sheath that encloses the kidney, perirenal fat, and adrenal gland, formed by condensation of fibroareolar tissue. Some authorities distinguish between anterior renal fascia and posterior renal fascia, which join laterally to form the
lateroconal fascia. Called also
Gerota capsule and Gerota,
perinephric, or perirenal f. Richet fascia
a fold of extraperitoneal fascia enveloping the obliterated umbilical vein. scalene fascia
membrana suprapleuralis. Scarpa fascia
stratum membranosum telae subcutaneae abdominis. semilunar fascia
aponeurosis musculi bicipitis brachii. Sibson fascia
membrana suprapleuralis. spermatic fascia, external
f. spermatica externa. spermatic fascia, internal
f. spermatica interna. fascia spermaŽtica exterŽna
[TA]
external spermatic fascia: the thin outer covering of the spermatic cord, which is continuous with the investing fascia of
the external oblique muscle. fascia spermaŽtica interŽna
[TA]
internal spermatic fascia: the thin innermost covering of the spermatic cord, derived from the transversalis fascia of the
abdominal wall. subperitoneal fascia
, fascia subperitoneaŽlis
f. extraperitonealis. superficial fascia
f. superficialis. superficial investing fascia of perineum
f. perinei. superficial fascia of perineum
tela subcutanea perinei. superficial fascia of scrotum
tunica dartos (def. 1). fascia superficiaŽlis
a fascial sheet lying directly beneath the skin. fascia superficiaŽlis perineŽi
tela subcutanea perinei. fascia supeŽrior diaphragŽmatis pelŽvis
, superior fascia of diaphragm of pelvis
, superior fascia of pelvic diaphragm
[TA]
the fascia on the upper surface of the levator ani and coccygeus muscles. Called also
f. diaphragmatis pelvis superior and
superior layer of pelvic diaphragm. fascia of Tarin
gyrus dentatus (def. 1). temporal fascia
, fascia temporaŽlisTA
a strong fibrous sheet covering the temporal muscle, consisting of deep and superficial layers (
lamina profunda and
lamina superficialis), which attach inferiorly to the zygomatic arch. Called also
temporal aponeurosis. fascia of Tenon
vagina bulbi. fascia of thigh
f. lata. thoracic fascia
, fascia thoraŽcicaTA
the deep fascia that covers the outside of the thoracic cavity; called also
external intercostal f. fascia thoracolumbaŽlis
, thoracolumbar fascia
[TA]
the fascia of the back that attaches medially to the spinous processes of the vertebral column for its entire length and blends
laterally with the aponeurosis of the transversus abdominis muscle; inferiorly it attaches to the iliac crest and the sacrum.
Called also f. lumbodorsalis and
lumbodorsal f. fascia transversaŽlis
, transverse fascia
[TA]
part of the inner investing layer of the abdominal wall, continuous with the fascia of the other side behind the
rectus abdominis muscle and its sheath, as well as with the
diaphragmatic fascia,
iliopsoas fascia, and
parietal pelvic fascia. triangular fascia of abdomen
ligamentum inguinale reflexum. triangular fascia of Macalister
musculus pyramidalis. triangular fascia of Quain
ligamentum inguinale reflexum. Treitz fascia
fascia posterior to the head of the pancreas. Tyrrell fascia
f. rectoprostatica. umbilical fascia
, fascia umbilicaŽlisTA
a thickening of the
fascia transversalis extending along the
median umbilical ligament downward from the umbilicus. fascia of urogenital diaphragm, inferior
former name for the
membrana perinei. fascia of urogenital diaphragm, superior
the supposed superior fascia of the
urogenital diaphragm (q.v.). fascia of urogenital trigone
urogenital diaphragm. visceral fascia of pelvis
f. pelvis visceralis. volar fascia
aponeurosis palmaris. Zuckerkandl fascia
the posterior part of the
renal fascia. |
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