Nota: A tradução desta entrada está atualmente em revisão de qualidade, portanto parte do conteúdo é exibida temporariamente apenas em inglês.
Este verbete ainda não foi traduzido para o seu idioma, portanto o original é exibido abaixo.
haltere
This term is a specialized biological descriptor used almost exclusively in entomology. It describes a highly specific evolutionary adaptation where a wing has been reduced to a club-like organ. Because it refers to a precise anatomical structure, it is used in a technical, scientific register rather than in general conversation.
In a biological context, the term emphasizes the function of stability and sensory feedback. It is distinct from a standard wing in that it does not provide lift, but instead functions as a biological gyroscope to help the insect maintain its orientation during complex aerial maneuvers.
Meanings
Examples
The housefly uses its haltere to maintain stability during rapid turns.
Look closely at the specimen and you can see the tiny haltere behind the wing.
A haltere functions much like a gyroscope in a modern aircraft.
Does the mosquito rely on its haltere for hovering precision?
The rapid vibration of the haltere provides essential sensory feedback to the brain.
I wonder how the insect would fly if its haltere were damaged.
Evolution modified the hind wing into a specialized haltere for better balance.
The professor explained that the haltere detects Coriolis forces during flight.