What is the cul de sac of the eye?
What is the cul de sac of the eye?
Cul-de-sac (Plural: Culs-de-sac) The shallow pocket where palpebral and bulbar conjunctiva meet in the lower eyelid, and the deeper recess in the upper eyelid.
Where is the cul de sac anatomy?
Cul-de-Sac Anatomy There are two small pouches close to the uterus, one on either side, called the cul-de-sacs. The anterior cul-de-sac is located between the bladder and the uterus. The posterior cul-de-sac is found between the uterus and the rectum.
What is an example of cul de sac?
A passage or position with only one outlet; blind alley; specif., a dead-end street with a turnaround at the closed end. An example of a cul de sac is a street that ends in a circle instead of going into another street. noun. (anatomy) A saclike cavity or tube open only at one end.
What is Anatomy of conjunctiva?
Conjunctiva is a fine, translucent mucous membrane that joins and covers the anterior surface of eyeball and posterior side of the eyelids. It covers the posterior surface of the lids and reflects to cover the anterior part of the sclera, then becomes continuous with the corneal epithelium.
What is injection in the eye?
An intravitreal injection is a shot of medicine into the eye. The inside of the eye is filled with a jelly-like fluid (vitreous). During this procedure, your health care provider injects medicine into the vitreous, near the retina at the back of the eye.
What is the cul de sac in the female body?
The Pouch of Douglas (cul-de-sac or rectovaginal septum) is the space between the rectum and the uterus. This is the lowest part of the abdominal cavity.
What is cul-de-sac free?
Cul-de-sac: In anatomy, a blind pouch or cavity that is closed at one end. The term cul-de-sac is used specifically to refer to the rectouterine pouch (the pouch of Douglas), an extension of the peritoneal cavity between the rectum and back wall of the uterus.
Where does cul-de-sac come from?
The French cul de sac was originally an anatomical term meaning “vessel or tube with only one opening.” It literally means “bottom of a sack,” from the Latin culus, “bottom.”
What means cul?
CUL is an initialism abbreviation. The abbreviation CUL is normally used as a standalone declarative sentence (i.e., a statement) with the meaning “See you later”.
What is another name for a cul de sac?
•cul de sac (noun) blind alley, dead end, dead-end, impasse.
What is the difference between sclera and conjunctiva?
The conjunctiva contributes to the tear film and protects the eye from foreign objects and infection. The sclera is the thick white sphere of dense connective tissue that encloses the eye and maintains its shape.
