glenoid fossa


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fossa

 [fos´ah] (pl. fos´sae) (L.)
a trench or channel; in anatomy, a hollow or depressed area.
amygdaloid fossa the depression in which the tonsil is lodged.
cerebral fossa any of the depressions on the floor of the cranial cavity.
condylar fossa (condyloid fossa) either of two pits on the lateral portion of the occipital bone.
coronoid fossa a depression in the humerus for the coronoid process of the ulna.
cranial fossa any one of the three hollows (anterior, middle, and posterior) in the base of the cranium for the lobes of the brain.
digastric fossa a depression on the inner surface of the mandible, giving attachment to the anterior belly of the digastric muscle.
epigastric fossa
1. one in the epigastric region.
ethmoid fossa the groove in the cribriform plate of the ethmoid bones, for the olfactory bulb.
glenoid fossa mandibular fossa.
hyaloid fossa a depression in the front of the vitreous body, lodging the lens.
hypophyseal fossa a depression in the sphenoid lodging the pituitary gland; called also pituitary fossa.
iliac fossa a concave area occupying much of the inner surface of the ala of the ilium, especially anteriorly; from it arises the iliac muscle.
incisive fossa a slight depression on the anterior surface of the maxilla above the incisor teeth.
infraclavicular fossa the triangular region of the chest just below the clavicle, between the deltoid and pectoralis major muscles.
infratemporal fossa an irregularly shaped cavity medial or deep to the zygomatic arch.
interpeduncular fossa a depression on the inferior surface of the midbrain, between the two cerebral peduncles, the floor of which is the posterior perforated substance.
ischiorectal fossa a potential space between the pelvic diaphragm and the skin below it; an anterior recess extends a variable distance.
mandibular fossa a depression in the inferior surface of the pars squamosa of the temporal bone at the base of the zygomatic process, in which the condyle of the mandible rests; called also glenoid fossa.
mastoid fossa a small triangular area between the posterior wall of the external acoustic meatus and the posterior root of the zygomatic process of the temporal bone.
nasal fossa the portion of the nasal cavity anterior to the middle meatus.
navicular fossa
1. the lateral expansion of the urethra of the glans penis.
2. a depression on the internal pterygoid process of the sphenoid, giving attachment to the tensor veli palatini muscle.
fossa ova´lis cor´dis a fossa in the right atrium of the heart; the remains of the fetal foramen ovale.
fossa ova´lis fe´moris the depression in the fascia lata that is bridged by the cribriform fascia and perforated by the great saphenous vein.
ovarian fossa a shallow pouch on the posterior surface of the broad ligament of the uterus in which the ovary is located.
paravesical fossa the fossa formed by the peritoneum on each side of the urinary bladder.
pituitary fossa hypophyseal fossa.
popliteal fossa the hollow at the posterior part of the knee.
subarcuate fossa a depression in the posterior inner surface of the pars petrosa of the temporal bone.
subpyramidal fossa a depression on the internal wall of the middle ear.
subsigmoid fossa a fossa between the mesentery of the sigmoid flexure and that of the descending colon.
supraspinous fossa a depression above the spine of the scapula.
temporal fossa an area on the side of the cranium bounded posteriorly and superiorly by the temporal lines, anteriorly by the frontal and zygomatic bones, and laterally by the zygomatic arch, lodging the temporal muscle.
tibiofemoral fossa a space between the articular surfaces of the tibia and femur mesial or lateral to the inferior pole of the patella.
urachal fossa one on the inner abdominal wall, between the urachus and the hypogastric artery.
vestibular fossa (fossa of vestibule of vagina) the vaginal vestibule between the vaginal orifice and the fourchette (frenulum of pudendal labia). Called also navicular fossa.

glenoid cavity of scapula

[TA]
the hollow in the head of the scapula that receives the head of the humerus to make the shoulder joint; Synonym(s): cavitas glenoidalis scapulae [TA], glenoid fossa (1)

glenoid fossa

gle·noid fos·sa

(glē'noyd fos'ă)
1. The hollow in the head of the scapula that receives the head of the humerus to make the shoulder joint.
2. Synonym(s): mandibular fossa.

gle·noid fos·sa

(glē'noyd fos'ă)
1. Synonym(s): mandibular fossa.
2. Glenoid cavity of the scapula.

fossa

pl. fossae [L.] a trench or channel; a hollow or depressed area.

acetabular fossa
the nonarticular part of the acetabulum.
amygdaloid fossa
the depression in which the palatine tonsil is lodged in some species.
cerebral fossa
any of the depressions on the floor of the cranial cavity.
lateral cerebral fossa
see vallecula sylvii.
fossa clitoridis
the cavity in which the glans clitoridis resides.
condylar fossa, condyloid fossa
either of depressions lateral to the occipital condyles.
coronoid fossa
a depression in the humerus for the coronoid process of the ulna. Called also radial fossa.
cranial fossa
any one of the three hollows (rostral, middle and caudal) in the base of the cranium for the lobes of the brain.
ethmoid fossa
the hollow in the cribriform plate of the ethmoid bones, for the olfactory bulb.
fossa glandis
depression at the end of the stallion glans penis, housing the urethral process; it harbors smegma and potential pathogens.
glenoid fossa
mandibular fossa.
hyaloid fossa
a depression in the front of the vitreous body, lodging the lens.
hypophyseal fossa, hypophysial fossa
a depression in the sphenoid lodging the pituitary gland; called also pituitary fossa.
infratemporal fossa
an irregularly shaped cavity medial or deep to the zygomatic arch.
intercrural fossa
the fossa between the cerebral peduncles.
interpeduncular fossa
a triangular depression between the crura cerebri.
ischiorectal fossa
a potential space between the pelvic diaphragm, the ischium and the skin.
lacrimal sac fossa
excavated from the lacrimal bone and housing the lacrimal sac.
lingual fossa
the transverse groove on the dorsum of the bovine tongue between the torus and the tip.
mandibular fossa
a depression in the pars squamosa of the temporal bone at the base of the zygomatic process, in which the condyle of the mandible rests; called also glenoid fossa.
nasal fossa
the right or left half of the nasal cavity.
fossa nudatae
see synovial fossa (below).
olecranon fossa
between the epicondylar crests at the distal end of the humerus; receives the anconeal process of the ulna.
fossa ovalis cordis
a fossa in the right atrium of the heart; the remains of the fetal foramen ovale.
ovarian fossa
a shallow depression on the surface of the mare's ovary. Called also ovulation fossa.
paralumbar fossa
the hollow of the flank, bounded dorsally by the transverse processes of the lumbar vertebrae, cranially by the last rib and caudally by the muscles of the thigh.
pituitary fossa
hypophyseal fossa.
radial fossa
see coronoid fossa (above).
rhomboidal fossa
floor of the fourth ventricle.
supracondylar fossa
the depression between the condyles of the femur.
supraspinous fossa
a depression cranial to the spine of the scapula.
synovial fossa
depressed, cartilage-free islands in large articular cartilages; no function has been determined for them. Called also fossa nudatae.
temporal fossa
an area on the side of the cranium bounded by the temporal line and the zygomatic arch, lodging the temporal muscle.
trochanteric fossa
the deep fossa at the proximal end of the femur between the greater and lesser trochanters.

glenoid

resembling a pit or socket.

glenoid cavity
a depression in the ventral angle of the scapula for articulation with the humerus.
glenoid cavity dysplasia
may be a contributing cause of scapulohumeral luxations, particularly in small and toy breeds of dogs.
glenoid fossa
a depression in the temporal bone in which the condyle of the lower jaw rests; called also mandibular fossa.
glenoid lip
a ring of fibrocartilage joined to the rim of the glenoid cavity.
References in periodicals archive ?
The correlation of the inclined planes of the articular surface of the glenoid fossa with the cuspal and palatal slopes of the teeth.
The glenoid bare spot had been used at arthroscopy as a landmark reference point for the center of the glenoid fossa to determine the presence and size of bony lesions.
With the patient holding a 1-pound weight, however, it became obvious that there was direct bone-on-bone contact between the humeral head and the glenoid fossa.
The resulting radiograph shows the medial aspect of the humeral head in contact with the glenoid fossa.
That's because the jaw serves as a lever, transmitting force from a blow through the jawbone up through the glenoid fossa, a wafer thin bone that sits at the base of the brain.
Technique is physiologically sound, mechanism relay upon careful manipulation of humeral head around obstructions, blocking its path back to glenoid fossa.
Al-kayat and Bramely incision was used to gain access to the TMJ in all cases and for joint capsule T shaped incision was used (Fig 1) The ankylosed segment was removed using upper and lower osteotomy cuts and a gap of at least 15 mm was created between the roof of glenoid fossa and mandible (Fig 2).
The 36 mm x 18 mm Grammont (Depuy Orthopaedics, Inc; Warsaw, IN, USA) has a humeral neck angle of 155[degrees], a center of rotation 0 mm lateral to the glenoid fossa, and a humeral stem and liner medial offset of 9.
Major components of the TMJ include the mandibular condyle, the articular disc, the glenoid fossa, and the articular eminence of the temporal bone (Figure 1).
Shoulder instability is defined as an inability to maintain the humeral head centred in the glenoid fossa during active motion (Abboud and Soslowsky, 2002; Magarey and Jones, 1992; von Eisenhart-Rothe et al.