Into which type of papilla do the von Ebner's glands secrete?
Explanation
Von Ebner's glands are serous glands that open specifically into the trenches surrounding the circumvallate papillae, aiding in the cleansing of the taste buds located there.
Von Ebner's glands are serous glands that open specifically into the trenches surrounding the circumvallate papillae, aiding in the cleansing of the taste buds located there.