Punctum of the Eye - All About Vision What is the punctum of the eye? The lacrimal puncta are small openings on the upper and lower eyelids They act as drainage ports for tears While they are a small part of the tear duct system, they are critical for preventing both dry eyes and excess tears The lacrimal puncta are part of the nasolacrimal system
punctum - Wiktionary, the free dictionary punctum (plural punctums or puncta) (anatomy) A sharp tip of any part of the anatomy; a point or other small area Thus, from what has been stated, we see that neither the white puncta nor the minute white branchwork of lines were ever tubular (music) A neume representing a single tone
punctum, n. meanings, etymology and more | Oxford English Dictionary What does the noun punctum mean? There are eight meanings listed in OED's entry for the noun punctum, three of which are labelled obsolete See ‘Meaning use’ for definitions, usage, and quotation evidence How common is the noun punctum? How is the noun punctum pronounced? Where does the noun punctum come from?
What does punctum mean? - Definitions. net punctum Punctum is a Latin term that refers to "point" However, its meaning varies depending on the context In photography, it is used to describe the striking feature of a photo that catches a viewer's immediate attention In music, it refers to a point of musical notation
Punctum - definition of punctum by The Free Dictionary Define punctum punctum synonyms, punctum pronunciation, punctum translation, English dictionary definition of punctum n , pl -tums or -ta 1 anatomy a tip or small point 2 obsolete a mathematical point 3 obsolete a small unit of time 4 obsolete the essence of something