Final answer:
ATT technology senses changes in tissue conditions via impedance feedback. Sensory signals are transferred to the brain as electrical signals after somatosensory transduction, while the cochlea transduces mechanical waves into electrical signals for auditory perception. Animals use various signals, such as auditory and visual, to communicate about predators.
Step-by-step explanation:
Attenuated Tissue Transmigration (ATT) technology senses changes in tissue conditions primarily through methods like impedance feedback. This process allows monitoring of electrical resistance within tissues, which can change due to factors such as temperature, hydration, and pathology. For example, thicker or denser tissue would have higher impedance than thinner or fluid-filled tissue.
Somatosensory signals are electrical signals that travel through the brain after being converted from physical stimuli by sensory receptors. This somatosensory transduction is critical for the brain to process sensory information, like touch and pain.
The cochlea is the part of the inner ear that contains receptors sensitive to mechanical waves, which then transduce these mechanical movements into electrical signals that the brain interprets as sound. These receptors are essential for auditory perception and balance.
In response to a threat, such as an approaching predator, animals communicate using a variety of signals. They may use visual signals like specific behaviors or movements, auditory signals like calls or songs, or even chemical signals like pheromones. The flow of information is crucial for group survival and allows other individuals to take appropriate evasive actions.