Accessory
91Accessory fruit — An accessory fruit, false fruit, spurious fruit, epigynous fruit, syconium or pseudocarp is a fruit where the fleshy part is derived not from the ovary but from some adjacent tissue.An example is the apple.Fact|date=August 2008 Other examples… …
92Accessory nasal cartilages — Infobox Anatomy Name = PAGENAME Latin = cartilagines nasales accessoriae GraySubject = GrayPage = Caption = Cartilages of the nose. Side view. Caption2 = Cartilages of the nose, seen from below. System = MeshName = MeshNumber = DorlandsPre = c 12 …
93accessory breathing organ — labyrinth organ (a much folded suprabranchial accessory breathing organ found in Anabantoidei. Formed by vascularized expansion of the epibranchial of the first gill arch. Used for respiration in air) …
94accessory growth centre — a growth centre outside the core of the fish otolith from which new growth may occur. May result from metamorphosis. Also incorrectly called accessory primordia …
95accessory olfactory sac — olfactory ventilation sac (an extension of the olfactory cavity, often characteristic of inactive bottom dwellers living in still water such as flatfishes, dipnoans, and eels but also found in clupeids, salmonids, mugilids and scombrids.… …
96accessory primordium — an additional growth centre outside the otolith core but lacking primordial granules. Accessory growth centre is preferred …
97accessory circulating organs — see accessory pulsatile organs …
98accessory genitalia — see accessory appendages …
99accessory lamellae — (MOLLUSCA: Bivalvia) In Pholadinae, accessory periostracal coverings or shelly plates along the dorsal margin, over the anteroventral pedal gape, or along the posteroventral margin encircling the siphons …
100accessory cells — Cells that interact, usually by physical contact, with T lymphocytes and that are necessary for induction of an immune response. Include antigen presenting cells, antigen processing cells, etc. They are usually MHC Class II positive (see… …
