释义 |
bulla Note: This page may contain terms or definitions that are offensive or inappropriate for some readers.bul·la B0541200 (bo͝ol′ə)n. pl. bul·lae (bo͝ol′ē) 1. A round seal affixed to a papal bull.2. Medicine A large blister or vesicle. [Medieval Latin, from Latin, bubble, seal.] bul′lous adj.bulla (ˈbʊlə; ˈbʌlə) n, pl -lae (-liː) 1. (Roman Catholic Church) a leaden seal affixed to a papal bull, having a representation of Saints Peter and Paul on one side and the name of the reigning pope on the other2. (Antiques) an ancient Roman rounded metal or leather box containing an amulet, worn around the neck3. (Pathology) pathol another word for blister14. (Anatomy) anatomy a rounded bony projection[C19: from Latin: round object, bubble]bul•la (ˈbʊl ə, ˈbʌl ə) n., pl. bul•lae (ˈbʊl i, ˈbʌl i) 1. a seal attached to an official document, as a papal bull. 2. a large blister or vesicle. [1840–50; < Latin: bubble, also stud, boss, knob] ThesaurusNoun | 1. | bulla - (pathology) an elevation of the skin filled with serous fluidbleb, blistervesicle, cyst - a small anatomically normal sac or bladderlike structure (especially one containing fluid)pathology - the branch of medical science that studies the causes and nature and effects of diseaseswater blister - blister containing a nonpurulent clear watery contentblood blister - blister containing blood or bloody serum usually caused by an injurypustule - a small inflamed elevation of skin containing pus; a blister filled with pus | | 2. | bulla - the round leaden seal affixed to a papal bullseal, stamp - a device incised to make an impression; used to secure a closing or to authenticate documents | TranslationsBulla Note: This page may contain terms or definitions that are offensive or inappropriate for some readers.Bulla a round metal seal made of lead, silver, or gold, which was usually used in the Middle Ages to fasten papal, imperial, and royal acts (documents) by being tied to the document by a string; the act itself, with the bulla tied to it, was also called a bulla. [In English the act is called a bull.] The most important royal and imperial decrees, fastened with golden seals, came to be called Golden Bulls (such as the Golden Bull of 1222, issued by the Hungarian King Andrew II, and the Golden Bull of 1356, issued by Charles IV of the Holy Roman Empire). In later centuries, up until modern times, the term “bulla” was used to designate only the most important acts issued by the popes of Rome. The supplementary historical discipline known as sphragistics studies medieval bull seals. [4-304_4] bulla bulla A circular metal boss used by the ancient Romans as a decoration for fastening parts of doors; often highly ornamented.bulla Note: This page may contain terms or definitions that are offensive or inappropriate for some readers.bulla [bul´ah] (pl. bul´lae) (L.) 1. a circumscribed, fluid-containing, elevated lesion of the skin, usually more than 5 mm in diameter. Called also blister and bleb.2. an anatomical structure with a blisterlike appearance. adj., adj bul´late, bul´lous.bul·la, gen. and pl. bul·lae (bul'ă, -ē), 1. A fluid-filled blister greater than 1 cm in diameter appearing as a circumscribed area of separation of the epidermis from the subepidermal structure (subepidermal bulla) or as a circumscribed area of separation of epidermal cells (intraepidermal bulla) caused by the presence of serum, or occasionally by an injected substance. 2. A bubblelike structure. [L. bubble] bulla (bo͝ol′ə)n. pl. bullae (bo͝ol′ē) Medicine A large blister or vesicle. bul′lous adj.bulla Anatomy A rounded thin-walled bony prominence. Comparative anatomy A ovoid prominence below the opening of the ear in the skulls of some mammals, as in the tympanic or auditory bulla. Dermatology A large bleb or vesicle filled with serous fluid which may correspond to a separation of the epidermal-dermal junction. Pulmonology A bleb, see there.bulla plural, bullae Anatomy A rounded thin-walled bony prominence Dermatology A large bleb or vesicle filled with serous fluid which may correspond to a separation of the epidermal-dermal junction. See Pemphigus Pulmonology See Emplysema. bul·la, pl. bullae (bul'ă, -ē) 1. A large blister appearing as a circumscribed area of separation of the epidermis from subepidermal structures or as a circumscribed area of separation of epidermal cells caused by the presence of serum, or an injected substance. 2. A bubblelike structure. [L. bubble]bulla (bul'a) plural.bullae [L. bulla, bubble, knob] BULLAE OF IMPETIGO1. A large blister or skin vesicle filled with fluid See: illustration; pompholyx2. A bleb.bulla ethmoidalisA rounded, thin-walled, bony projection into the middle meatus of the nose underneath the middle turbinate bone, formed by an anterior ethmoid sinus.bulla osseaThe dilated portion of the bony external meatus of the ear.illustrationbulla A large blister or vesicle. A thin-walled abnormal cavity filled with liquid or a gas.bulla A fluid-filled blister appearing on the surface of the cornea when it is severely oedematous (increased thickness of more than 25%). It gives rise to a reduction of visual acuity and pain on rupturing. Example: bullous keratopathy. Plural: bullae. See bullous keratopathy.bul·la, pl. bullae (bul'ă, -ē) A fluid-filled dermatologic blister greater than 1 cm in diameter. [L. bubble]Patient discussion about bullaQ. What's the best treatment for a blister? A. use a clean needle and poke a small hole right at the base, between normal skin and the blister. Push the blister down, allow it to drain completely and put a bandaid over it; don't ever rip off blister skin allow it to fall off or reattach naturally. Q. What are the causes of viral blisters on the skin? For a few months now I've been having these hard viral blisters on my fingers. The only way to get rid of them is with freezed carbon. It does go away with that treatment- after a few weeks but then a new one appears. How can I prevent it from "attacking" again??A. These viral blisters you are describing are caused by HPV (papilloma virus), and are very hard to get rid of without treatment with freezed carbon. Many of us have the virus but not everyone gets the actual infection. There is not a proved way of preventing from it to happen again after treatment, unfortunately.. More discussions about bullabulla
Note: This page may contain terms or definitions that are offensive or inappropriate for some readers.- noun
Synonyms for bullanoun (pathology) an elevation of the skin filled with serous fluidSynonymsRelated Words- vesicle
- cyst
- pathology
- water blister
- blood blister
- pustule
noun the round leaden seal affixed to a papal bullRelated Words |