proboscis
Noun
Meaning
A hollow organ or tube attached to the head, or connected with the mouth, of various animals, and generally used in taking food or drink; a snout; a trunk.
By extension, applied to various tubelike mouth organs of the lower animals that can be everted or protruded.
The nose.
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Accordingly, their mouthparts do not require the same degree of specialization as those of females. citation Externally, the most obvious feeding structure of the mosquito is the proboscis.
Each filter feeds by means of a pair of branched tentacles, and has a short, shield-shaped proboscis.
Anatomy Bombus muscorum drinking nectar with its long proboscis Hymenopterans range in size from very small to large insects, and usually have two pairs of wings.
A very stretchy muscle in the back of the rhynchocoel pulls the proboscis in when an attack ends.
Each consists of a prolongation of the syncytial material of the proboscis skin, penetrated by canals and sheathed with a muscular coat.
Edible particles will then settle onto the proboscis and a ciliated channel conducts the food to the trunk.