What is the mechanism by which water moves along the channels toward the lizard's mouth?
Answer
The water is physically pulled along the grooves via wicking action
The water is not absorbed by the skin tissues like a sponge; rather, it is physically pulled along the grooves created by the scale structure, directing the flow toward the mouth or throat area.

#Videos
Fluid transport, lizard-style | Tomorrow Today - YouTube
Related Questions
What is the primary biological mechanism horned lizards use to hydrate instead of lapping water?What physical principle do the microscopic grooves etched between a horned lizard's scales utilize?Which body areas of the lizard are specifically mentioned as being crucial for contact with moisture sources?Why was relying on rain puddles considered risky for desert reptiles?What is the mechanism by which water moves along the channels toward the lizard's mouth?What specific evolutionary phenomenon is highlighted when comparing the thorny devil and the Texas Horned Lizard?What feature makes the water flow particularly visible when observing the thorny devil?How should a keeper adapt a terrarium setup to facilitate a lizard's natural hydration method?What physiological advantage does channeling water directly to the mouth area offer?What phrase describes how the lizard treats rare humidity or damp soil according to the text?