Weismann's gland

См. также в других словарях:

• Weismann's ring — see ring gland …   Dictionary of invertebrate zoology

• ring gland — 1. (ARTHROPODA: Insecta) In higher Diptera, a glandular organ surrounding the aorta just above the brain, formed by the combining of the corpora cardiaca and the corpora allata and the thoracic glands; Weismann s ring. 2. (PLATYHELMINTHES:… …   Dictionary of invertebrate zoology

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• Corpus allatum — The corpus allatum (plural: corpora allata), in insect physiology, is an endocrine gland which generates juvenile hormone; as such, it plays a crucial role in metamorphosis. Surgical removal of the corpora allata (an allatectomy) can cause an… …   Wikipedia

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• Corps Allate/cardiaque — Pour les articles homonymes, voir Corps. Le corps allate et le corps cardiaque sont deux glandes endocrines, primitivement paires, que l on trouve chez les insectes. Elles sont reliés entre elles par des nerfs et ont tendance à se rapprocher au… …   Wikipédia en Français

• Corps allate — Corps allate/cardiaque Pour les articles homonymes, voir Corps. Le corps allate et le corps cardiaque sont deux glandes endocrines, primitivement paires, que l on trouve chez les insectes. Elles sont reliés entre elles par des nerfs et ont… …   Wikipédia en Français