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Antennae (sg.: antenna), sometimes referred to as "feelers", are paired appendages used for sensing in arthropods. Antennae are connected to the first one or two segments of the arthropod head. They vary widely in form but are always made of one or more jointed segments.
The antennae are prominent and multisegmented, with many microscopic receptors (sensilla) for detecting odours. In most moths the antennae are slender and tapering, although in some the surface area of the antennae is greatly enlarged by many side branches that make them comblike or featherlike. In…. Read More.
27 de may. de 2024 · Antenna (Animal) Meaning. Antenna, or antennae, are a pair of sense organs or appendages used for sensing. They are located in the front of an arthropod’s head and are often referred to as “feelers.” They are long, thin organs made of jointed segments, but they look different based on the species.
Arthropods use antennae to touch, smell, and even hear the world. From featherlike to clubbed, see the wide variety of antennae. Antennae: Segmented appendages attached to the head above the mouthparts, with important sensory functions, including touch, smell, and in some cases hearing.
1 de oct. de 2019 · Antennae are movable sensory organs on the head of most arthropods. All insects have a pair of antennae, but spiders have none. Insect antennae are segmented, and usually located above or between the eyes.
Antennae (singular antenna) are paired appendages connected to the anterior-most segments of arthropods. In crustaceans, they are present on the first two segments of the head, with the smaller pair known as antennules and the larger pair biramous (branched).
1 de ene. de 2009 · Antennae are segmented appendages that function primarily in chemoreception and mechanoreception. An insect has a single pair of antennae located on its head. Antennae in juvenile insects are often very different in morphology from antennae in adult insects, typically being larger or more elaborate in the adult stage.
