| MEC | median effective concentration; middle ear canal; middle ear cell; minimum effective concentration |
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| PC | avoirdupois weight [Lat. pondus civile]; packed cells; paper chromatography; paracortex; parent cell... |
| RC | an electronic circuit containing a resistor and capacitor in series; radiocarpal; reaction center; r... |
| RCT | radiotherapy and chemotherapy; randomized clinical trial; randomized controlled trial; registered ca... |
| RF | radial fiber; radio frequency; receptive field; regurgitant fraction; Reitland-Franklin [unit]; rela... |
| ciliary cartilage | Incorrect term sometimes applied to the inferior tarsus and superior tarsus. See: tarsus. (05 Mar 2000) |
|---|---|
| circumferential cartilage | A fibrocartilaginous rim attached to the margin of the acetabulum of the hip bone. Synonym: labrum acetabulare, acetabular lip, circumferential cartilage, cotyloid ligament, ligamentum cotyloideum. (05 Mar 2000) |
| colliculus of arytenoid cartilage | The elevation on the anterolateral surface of the arytenoid cartilage above the triangular fovea. Synonym: colliculus cartilaginis arytenoideae. (05 Mar 2000) |
| Weitbrecht's cartilage | The articular disk of fibrocartilage usually found between the acromial end of the clavicle and the medial border of the acromion. Synonym: discus articularis acromioclavicularis, acromioclavicular disk, Weitbrecht's cartilage. (05 Mar 2000) |
| Morgagni's cartilage | A small nonarticulating rod of elastic cartilage in the aryepiglottic fold anterolateral and somewhat superior to the corniculate cartilage. Synonym: cartilago cuneiformis, Morgagni's cartilage, Morgagni's tubercle, Wrisberg's cartilage. (05 Mar 2000) |
| conchal cartilage | The cartilage of the auricle. Synonym: cartilago auriculae, cartilage of ear, conchal cartilage. (05 Mar 2000) |
| Wrisberg's cartilage | A small nonarticulating rod of elastic cartilage in the aryepiglottic fold anterolateral and somewhat superior to the corniculate cartilage. Synonym: cartilago cuneiformis, Morgagni's cartilage, Morgagni's tubercle, Wrisberg's cartilage. (05 Mar 2000) |
| connecting cartilage | The cartilage in a cartilaginous joint such as the symphysis pubis. Synonym: interosseous cartilage, uniting cartilage. (05 Mar 2000) |
| muscular process of arytenoid cartilage | The blunt lateral projection of the arytenoid cartilage giving attachment to the lateral and posterior cricoarytenoid muscles of the larynx. Synonym: processus muscularis cartilaginis arytenoidei. (05 Mar 2000) |
| corniculate cartilage | A conical nodule of elastic cartilage surmounting the apex of each arytenoid cartilage. Synonym: cartilago corniculata, corniculum laryngis, Santorini's cartilage, supra-arytenoid cartilage. (05 Mar 2000) |
| cornua of thyroid cartilage | See: inferior horn of thyroid cartilage, superior horn of thyroid cartilage. Cornu uteri, the portion of the uterus to which the intramural section of the uterine tube enters on either the right or left. Synonym: uterine horn, horn of uterus. (05 Mar 2000) |
| costal cartilage | The cartilage forming the anterior continuation of a rib, providing the means by which it reaches and articulates with the sternum. Synonym: cartilago costalis, costicartilage. (05 Mar 2000) |
| cricoid cartilage | <anatomy> The lower most of the laryngeal cartilages, may be palpated just below the thyroid prominence Adjacent the cricoid cartilage and the first tracheal ring is the cricothyroid membrane, a site used for rapid emergency airway access (cricothyroidotomy). (13 Nov 1997) |
| posterior process of septal cartilage | The tapering extension of the septal cartilage that lies between the perpendicular plate of the ethmoid and the vomer. Synonym: processus posterior cartilaginis septi nasi, processus sphenoidalis cartilaginis septi nasi, sphenoid process of septal cartilage. (05 Mar 2000) |
| cuneiform cartilage | A small nonarticulating rod of elastic cartilage in the aryepiglottic fold anterolateral and somewhat superior to the corniculate cartilage. Synonym: cartilago cuneiformis, Morgagni's cartilage, Morgagni's tubercle, Wrisberg's cartilage. (05 Mar 2000) |