Englishfor English speakers
buccal
—
adjective
of or relating to or toward the cheek
—
adjective
oriented toward the inside of the cheek
the buccal aspect of the gum
—
adjective
lying within the mouth
a buccal gland
mucosa
—
noun
(= mucous membrane)
mucus-secreting membrane lining all body cavities or passages that communicate with the exterior