A proboscis (/ proʊˈbɒsɪs, - kɪs /) is an elongated appendage from the head of an animal, either a vertebrate or an invertebrate. In invertebrates, the term usually refers to tubular mouthparts used for …

The meaning of PROBOSCIS is the trunk of an elephant; also : any long flexible snout.

PROBOSCIS definition: the trunk of an elephant. See examples of proboscis used in a sentence.

In addition to its drinking duties, the proboscis is also a sensory organ, relaying information about the moving flower it is touching.

May 27, 2024 · A proboscis is an elongated appendage from the face or head of an invertebrate or vertebrate animal. It is typically either a long nose or mouthpart used for feeding.

Apr 5, 2018 · Elephants, mosquitoes, and butterflies share something in common – they have a proboscis! A proboscis is simply a long appendage coming out of an animal’s head, and is used to …

Proboscises vary significantly between flatworms and rotifers. In flatworms, the proboscis is muscular and can be everted for capturing prey, showcasing a predatory adaptation. In contrast, rotifers have …

proboscis noun The structure on the human face that contains the nostrils and organs of smell and forms the beginning of the respiratory tract:

Sep 21, 2025 · A proboscis is an elongated appendage from the head of an animal, either a vertebrate or an invertebrate. In many instances, it functions as an organ for feeding and sucking.

An insect proboscis is a highly modified, elongated mouthpart that functions primarily as a feeding tube, allowing insects to consume liquid diets. It is a flexible, straw-like structure, though its specific form …