What's the difference between cartilage and concha?
Cartilage
Definition:
(n.) A translucent, elastic tissue; gristle.
Example Sentences:
(1) The fibrous matrix and cartilage formed within the nonunion site transformed to osteoid and bone with increased vascularity.
(2) In reconstruction of the orbital floor, homograft lyophilised dura or cialit-stord rib cartilage are suitable, but the best materials are autologous cartilage or silastic or teflon.
(3) To selectively stain polyanionic macromolecules of growth plate cartilage and to prevent artifacts induced by aqueous fixation, proximal tibial growth plates were excised from rats, slam-frozen, and freeze-substituted in 100% methanol containing the cationic dye Alcian blue.
(4) Altering the time of PMA exposure demonstrated that PMA inhibited chondrocyte phenotypic expression, rather than cell commitment: early (0-48 h) exposure to PMA (during chondrocytic commitment in vitro) had little inhibitory effect on the staining index, whereas, exposure from 49-96 h (presumably post-commitment) and 0-96 h had moderate and strong inhibitory effects, respectively, on cartilage synthesis.
(5) 2) Neurotropin had no effect on the autolytic degradation of cartilage, but promoted the incorporation of 14C-acetate into the proteoglycan in the articular cartilage of rabbits.
(6) A complete review of the literature was made which shows that most chondrosarcomas occur in middle-aged males originating most often from the posterior cricoid lamina, next from the thyroid cartilage.
(7) For comparison, the expression of genes encoding type II collagen and cartilage proteoglycan core protein was also examined.
(8) In osteoarthritic cartilage, compared with normal cartilage, there was no increase in water binding but water content increased by 9 per cent and the avidity with which the newly bound water was held also increased.
(9) They were identified by the immunoblotting technique in extracts of chick articular cartilage from various sites and in extracts of cartilage from other species.
(10) A lysosomal membrane labilizer, vitamin A, exacerbated the cartilage pathology, whereas a stabilizer, cortisone, retarded it.
(11) The complete thyroid cartilage is dissected out, and then a horizontal cut is made through the cricoid cartilage.
(12) The buccal glands of adults of the Southern Hemisphere lamprey Geotria australis consist of a pair of small, bean-shaped, hollow sacs, embedded within the basilaris muscle in the region below the eyes and to either side of the piston cartilage.
(13) These observations suggest that the function of BMG is to evoke mesenchymal cell differentiation into prechondroblasts during the latent or migratory morphogenetic phase while the effect of the culture medium is to provide the bionutritional requirements for synthesis of hyaline cartilage matrix by chondrocytes during the patent phase of development.
(14) The cartilage of the concha is a valuable substitute of the bridge and the posterior wall of the external auditory conduct.
(15) the synovium has a) a direct, presumably enzymatic action on cartilage matrix and b) an indirect effect mediated through the chondrocytes.
(16) New insights into the biochemical and cell-biological alterations occurring in articular cartilage during the early phase of osteoarthrosis (OA) have been gained in the past decade by analysing experimentally induced osteoarthrosis in animals, mostly dogs and rabbits, while early phases of OA in humans so far have escaped diagnostic evaluation.
(17) The use of SDS-polyacrylamide gel electrophoresis of the cyanogen bromide derived peptides from fibrous cartilage collagens enabled to calculate type I to type II collagen ratio in this tissue.
(18) After transplantation chondrocytes from regenerated cartilage reconstructed cartilage in one out of ten transplants.
(19) Chemically isolated separate preparations of the non-aggregating protein-chondroitin-keratin sulphate (PCKS) fraction from the hyaline cartilage and hyaluronic acid (HUA) of the vitreous body and of the umbilicus were investigated by electron microscopy.
(20) Standard methods of glycosaminoglycan separation were used to confirm the presence of hyaluronic acid in sheep and rabbit articular cartilage.
Concha
Definition:
(n.) The plain semidome of an apse; sometimes used for the entire apse.
(n.) The external ear; esp. the largest and deepest concavity of the external ear, surrounding the entrance to the auditory canal.
Example Sentences:
(1) The cartilage of the concha is a valuable substitute of the bridge and the posterior wall of the external auditory conduct.
(2) Statistical analysis has shown the following: a) the growth inhibition, which is especially distinct in autumn-spring generation, takes place in the Ist instar larvae 1.76-2.20 mm long inhabiting the walls of the nasal cavity and concha (their average body length at hatching is 1.08 plus or minus 0.004 mm); the inhibition is associated with interpopulation relations and apparently does not depend on the date of its beginning and can last from 6 to 7 months; c) after the growth resumption the development continues uninterruptedly up to the moulting; the inhibition is also possible at the beginning of the 2nd instar and then the development proceeds without any intervals up to the complete maturation of larvae.
(3) This article presents the author's preferred technique for reconstructing the auricle, simultaneously using Mustarde's mattress sutures, Cochrane's anterior scoring of the antihelix, and the approximating of the concha to the mastoid.
(4) This paper describes the external ear anomalies found in this syndrome: short wide pinnae, often cupped and asymmetrical; distinctive triangular concha; discontinuity between the antihelix and antitragus; and 'snipped-off' portions of the helical folds.
(5) Tissue was taken from a defined site on the inferior concha to minimise individual variation and was studied using scanning and transmission electron microscopy.
(6) Conchae atrophy and brachygnathia superior are indicators for suspicion of AR but do not prove the diagnosis of AR.
(7) Examinations of 4481 skeletons revealed 70 cases of chronic osteomyelitis, 9 cases of osteotuberculosis and 10 cases of concha bullosa of the concha media nasalis in bronze age.
(8) The removal of ear cartilage is performed via a posterior approach for the concha cartilage associated with a septum or an alar cartilage removal.
(9) Both cholinergic nerve fibres and adrenergic nerve fibres were noted around the arterioles, arteries and glands in the mucosa of the inferior concha.
(10) On the nasal maxillary concha of chickens, the number of acinar gland cells containing glycoproteins was significantly reduced on the 1st, 7th and 14th days of exposure to 11.8 ppm of SO2, but not on the 5th day of exposure.
(11) A small quantity of Saccharin (R) is deposited on the inferior nasal concha; the chemical agent will be transported by the respiratory epithelium (kinocilia) from the nasopharynx to the oropharynx and can be tasted here as "sweet".
(12) Our two cases of trisomy 12p (ter leads to 12.1) were compared with eight cases of trisomy 12p described earlier, and the following common characteristics were found: severe mental and physical retardation; flat and round, broad face with prominent cheeks; flat and broad nasal bridge with short nose; anteverted nostrils and large philtrum; broad and prominent lower lip; low-set or slanting ears, poorly formed with folded helix, prominent antihelix and deep concha; short neck; short sternum; "spade"-shaped fingers, the fifth being short; bilateral genu valgum; bilateral pes planus and talus valgus; increased space between the first and second toes; generalized hypotonia; and certain dermatoglyphic characteristics.
(13) In various respiratory areas of the mucosa of the nasal conchae of the zebu (Bos indicus) there is a quantitative variation of goblet cells.
(14) Auricular concha cartilage is an almost ideal transplant material for corrective rhinoplasty because: 1.
(15) Another minor deformity is an extension of the crus of the helix, wherein it runs as a crest across the concha.
(16) In Nd:YAG laser therapy of hyperplastic lower nasal conchae (approx.
(17) After determination of an individual allergen concentration for every subject the INT was repeated five times under standardised conditions (allergen lyophilised and standardised in biological units, application of the allergen solution to the inferior concha, rhinomanometrical measurement of the nasal flow before and 15 min.
(18) A correlation between the distribution of the different mineralized tissues of the nasal ventral conchae and the distribution of the lesions of atrophic rhinitis in the nasal ventral conchae as well as the receptivity period of piglets to the disease as observed in the literature have been discussed.
(19) Such cases may be successfully treated with the use of a composite graft taken from the concha of the ear with skin lining preserved on both sides.
(20) Aeration of the middle turbinate, termed "concha bullosa," is a common anatomical variant of intranasal anatomy.