"Dacryocyst" Natural Recordings by Native Speakers
Dacryocyst refers to the tear sac, which is a small pouch located under the eyelid that stores tears to help lubricate and moisten the eye.
Dacron is a type of polyester fiber used in the production of sailcloth, upholstery materials, and other fabrics. It is known for its durability, wrinkle-resistance, and ability to withstand exposure to sunlight and wind.
Dacrymycetaceae is a family of fungi commonly known as jelly fungi. They are known for their soft, jelly-like texture and typically grow on decaying wood or plant material. The term "Dacrymycetaceae" comes from the Greek words "dakryon", meaning "tear", and "mykes", meaning "fungus", likely due to the gelatinous appearance of these fungi.
A dacryocele is a type of swelling that develops in the eye, usually in children, that is caused by an abnormal accumulation of mucus and debris in the nasolacrimal duct. It can cause tearing, redness, and swelling around the eye. In some cases, it can be a sign of a more serious underlying condition, such as a congenital anomaly or an infection, and may require surgical treatment to drain the mucus and restore proper drainage.
Dacryocystectomy is a surgical procedure to remove the lacrimal gland, which is responsible for producing tears.
A dacryocystocele is a type of congenital (present at birth) abnormality of the nasolacrimal duct, which is the small tube that drains mucus and tears from the eye into the nasal cavity. A dacryocystocele is a cyst-like swelling that forms due to a blockage or narrowing of the nasolacrimal duct, typically occurring on one side of the nose. It is usually treated with surgical repair and can cause symptoms such as excess tearing, eye discharge, and swelling in the affected eye.