Definition of Dart sac. Meaning of Dart sac. Synonyms of Dart sac

Here you will find one or more explanations in English for the word Dart sac. Also in the bottom left of the page several parts of wikipedia pages related to the word Dart sac and, of course, Dart sac synonyms and on the right images related to the word Dart sac.

Definition of Dart sac

Dart sac
Dart Dart, n. [OF. dart, of German origin; cf. OHG. tart javelin, dart, AS. dara?, daro?, Sw. dart dagger, Icel. darra?r dart.] 1. A pointed missile weapon, intended to be thrown by the hand; a short lance; a javelin; hence, any sharp-pointed missile weapon, as an arrow. And he [Joab] took three darts in his hand, and thrust them through the heart of Absalom. --2 Sa. xviii. 14. 2. Anything resembling a dart; anything that pierces or wounds like a dart. The artful inquiry, whose venomed dart Scarce wounds the hearing while it stabs the heart. --Hannan More. 3. A spear set as a prize in running. [Obs.] --Chaucer. 4. (Zo["o]l.) A fish; the dace. See Dace. Dart sac (Zo["o]l.), a sac connected with the reproductive organs of land snails, which contains a dart, or arrowlike structure.

Meaning of Dart sac from wikipedia

- and slugs create. Love darts are both formed and stored internally in a dart sac. These darts are made in ****ually mature animals only, and are used as...
- unless it is actively in use. The love-dart (if present) is produced and stored in the stylop**** (often called dart sac) and shot by a forceful eversion of...
- The SAC-46 (aka: Flying Dragon and "Gun, Dart, Carbon Dioxide Propelled") is an American clandestine handgun from 1945 which was developed for the Office...
- snails have one dart apparatus. The dart sac has no accessory sac, and contains two tubular glands, inserted at the base of the dart sac. In this family...
- Drawing of head of mating H. pomatia with everted **** and dart sac shooting a love dart Drawing of H. pomatia laying eggs Eggs are laid in June and...
- dart apparatuses (the love dart is used in mating behaviour). They always have the same number of dart sacs and mucus glands, with two darts per dart...
- have one dart apparatus with a stylop**** (dart sac), and one or two mucus glands that are inserted on the dart sac and on the accessory sac, or at the...
- species have one dart apparatus, a stylop**** (dart sac), one mucous gland, with a muscular duct that is inserted at base of the dart sac. Genera within...
- absent. They possess a single dart apparatus with one stylop**** (dart sac) and two mucus glands. These snails use the love dart as part of their mating behavior...
- their allies. The genus is characterized by the presence of a big dart sac, a sac containing an arrow-like structure found on a land snail's reproductive...