What Is Bulbar Conjunctiva In Human Eye

The bulbar conjunctiva 2 covers the eyeball and extends into the recess created by forniceal conjunctiva 3.

What is bulbar conjunctiva in human eye.

The portion that lines the lids is called the palpebral portion of the conjunctiva. The eyeball is called the bulbar conjunctiva. These recesses are called the upper and lower fornices or conjunctival sacs. The conjunctiva is a tissue that lines the inside of the eyelids and covers the sclera the white of the eye it is composed of unkeratinized stratified squamous epithelium with goblet cells and stratified columnar epithelium the conjunctiva is highly vascularised with many microvessels easily accessible for imaging studies.

The conjunctiva lines the lids and then bends back over the surface of the eyeball constituting an outer covering to the forward part of this and terminating at the transparent region of the eye the cornea. 1 it may be divided into three portions. In fact conjunctival nevi plural of nevus are the most common growth that occurs on the surface of the eye. The other part of the conjunctiva is the palpebral conjunctiva which lines the inside of the eyelids.

The superior inferior and lateral conjunctival fornices. The portion covering the white of the eyeball is called the bulbar conjunctiva. Between the bulbar and the palpebral conjunctiva there are two loose redundant portions forming recesses that project back toward the equator of the globe. The conjunctiva is a loose connective tissue that covers the surface of the eyeball bulbar conjunctiva and reflects back upon itself to form the inner layer of the eyelid palpebral conjunctiva.

We ll go over the. The regional variation of the conjunctiva start with an overview in a photograph in which the patient is looking up. The bulbar conjunctiva including the corneoconjunctival limbus which covers the sclera in the anterior part of the eyeball. The conjunctiva is a translucent vascularized mucous membrane.

A conjunctival nevus can range in color from yellow to dark brown and can darken or lighten with time. That part of the conjunctiva a clear membrane of the eye which covers the outer surface of the eye. This cyst often looks like a clear bubble on the surface of the eye. And the palpebral conjunctiva including the mucocutaneous.

The limbus 1 is the junction of the conjunctiva and cornea. Other articles where bulbar conjunctiva is discussed. The tarsal conjunctiva 4 covers the tarsus. A healthy conjunctiva is necessary for the eye to function normally as it helps to create a suitable environment for the cornea which is responsible for focusing most of the light that enters the eye.

It is the looseness of the. The conjunctiva is the clear tissue that covers the white part of the eye and the inside of the eyelids.