Download Anatomy Eye Lacrimal Background. A publicly available article also appearing in pubmed about anatomy, head and neck, eye lacrimal duct. The lacrimal glands are paired exocrine glands, one for each eye, found in most terrestrial vertebrates and some marine mammals, that secrete the aqueous layer of the tear film.
The upper eyelid extends superiorly to the eyebrow, which separates it from the forehead. Provides passage of lacrimal fluid into the nasal cavity. When this happens the lacrimal glands produce more lacrimal fluid which spills.
Anatomy of the eyeball • fibrous tunic:
Allergies affect hundreds of millions of people worldwide and ocular(eye) allergy affects approximately one. Allergies affect hundreds of millions of people worldwide and ocular(eye) allergy affects approximately one. Anatomy of the lacrimal system. It can also occur in response to emotion.