触毛主要实施主动的感觉功能，通常颜色单调，较普通针毛粗硬，用于感知环境中的物体、质地、水压等，是哺乳动物在各种环境中实现身体感知的关键结构。 触毛毛囊上有大量的感觉神 …

2025年2月24日 · Two notable types are guard hairs and tactile hairs, and while both contribute to a mammal’s overall coat, they serve vastly different purposes. The core difference lies in their …

Mammalian species use tactile hairs to address a variety of perceptual challenges in detecting and responding appropriately to environmental stimuli. With a wide range of functional roles …

动物面部或鼻孔中的硬毛，如 猫 的触须。 触毛常为触觉器官。 食虫鸟喙和眼周围的毛状羽、某些蝇类嘴边成对的刚毛和 食虫植物 的感觉毛亦称触毛。 体现在如猫潜近捕捉猎物时，触毛会告 …

2019年7月29日 · Tactile hair, or vibrissae, are a mammalian characteristic found on many mammals (Ahl, 1986). Vibrissae differ from ordinary (pelagic) hair by being longer and thicker, …

Sure enough, the scientists found that each hair on the body is a tactile hair, with a specialized follicle and dense nerve connections. If these are anything like tactile hairs in other animals, …

2011年4月28日 · With a wide range of functional roles that range from object detection, to fine texture discrimination, to hydrodynamic trail perception, tactile hairs have been adapted for a …

Tactile setae occur generally over the external surfaces and appendages, especially of the antennae, food-gathering limbs, and mouthparts. Tactile hairs are present in the statocysts …

Our previous studies on spider tactile hairs concentrated on the mechanical behavior of the hair shaft and the electrophysiological properties of the sensory cells. Here we focus on the …

Touch reception, perception by an animal when in contact with a solid object. Many animals have hairs or hairlike projections richly supplied with nerves and serving to indicate to the animal …