词根词缀：annul-, anul-

【来源及含义】Latin: ring

【同源单词】annular, annuloaortic, annuloplasty, annulus, anular cartilage, anular ligament

词根词缀：broncho-, bronch-, bronchi-, bronchio-

【来源及含义】Greek: windpipe or one of the two large branches of the trachea, the tube in air-breathing vertebrates that conducts air from the throat to the bronchi, strengthened by incomplete rings of cartilage

【同源单词】aegobronchophony, alveobronchiolitis, bronchia, bronchial, bronchialgenic, bronchiloguy

词根词缀：chondro-, chondr-, chrondrio-, chondri-, -chondriac, -chondrias, -chondromatous, -chondroma, -chondromas, -chondromata

【来源及含义】Greek: groat, grain, any small rounded mass; cartilage, gristle, granule, or a relationship to cartilage

【同源单词】chondral, chondrectomy, chondric, chondrification, chondrified, chondrifies

词根词缀：crico-, cric-

【来源及含义】Greek: ring; used in the extended sense of pertaining to the [ring-shaped] cartilage that forms the back and lower part of the laryngeal cavity

【同源单词】cricoid, cricoidectomy, cricopharyngeal, cricothyrotomy, intercricothyrotomy

词根词缀：lacun-, lacuno-

【来源及含义】Latin: small pit, gap

【同源单词】cartilage lacuna, lacuna, lacunar, lacunose, lacunule

词根词缀：menisc-, menisco-

【来源及含义】Greek meniskos > Latin meniscus: a crescent-shaped body, a curved structure, lunar crescent form, semilunar cartilage; diminutive of mene, "moon"

【相关词根词缀】 A cross reference of word units that are related, directly or indirectly, to the: "moon": Calendar, Moon Facts; Chemical Element: selenium; Gods and Goddesses; luna, luni-; Luna, the earth moon; meno-; Planets in Motion; plano-; seleno-.

【同源单词】knee joint, lateral meniscus of the knee, medial meniscus of the knee, meniscal, meniscectomy, meniscitis