Figure 2
From: Age-related changes in oral sensitivity, taste and smell

Placement of the electrode in the oral cavity. AFP: anterior faucial pillar, PFP: posterior faucial pillar, T: tongue, X: position of the anode.
From: Age-related changes in oral sensitivity, taste and smell
Placement of the electrode in the oral cavity. AFP: anterior faucial pillar, PFP: posterior faucial pillar, T: tongue, X: position of the anode.