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MICROSCOPIC ANATOMY OF GINGIVAL CONNECTIVE TISSUE

1. The functions of the connective tissue of the gums. The gingival connective tissue free and attached gingiva provides strength gums and makes the gums to cement root and alveolar bone. The gingival connective tissue, also known as the lamina propria [1,12].

2. Components of the connective tissue of the gums

ATTACHMENT OF THE CELLS OF THE JUNCTIONAL EPITHELIUM

1. Microscopic anatomy paroxizmalnaya form epithelium

A. components paroxizmalnaya form epithelium (JE). In paroxizmalna form epithelium consists of

WHY THE TEETH NEED A JUNCTIONAL EPITHELIUM

1. Teeth to create a break in the epithelial protective coating

A. protective epithelial sheet covers the body

1. The continuous cover of epithelium and protects the body, covering its external surface and the lining of body euros Lama's cavity, including the mouth.

Oral epithelium

Oral epithelium veils the outer surface of free gum and attached gingiva; it stretches from the crest of the gingival margin to mucogingival junction. OE is only part of periodontal that are visible to the naked eye (Fig. 2-5).

Microscopic anatomy of gingival epithelium

In gingival epithelium is a specialized multi-layer flat epithelium, and features a humid environment of the oral cavity [1]. Microscopic anatomy gingival epithelium like skin cancer. In gingival epithelium can be differentiated into three anatomical areas (Fig. 2-5):
  1. Oral epithelium (original): the epithelium that the surface of the mouth.
  2. Sulcular epithelium (SE): epithelium, which come to the surface of the tooth, not being in contact with the tooth surface.
  3. Paroxizmalnaya form epithelium (JE): epithelium, which gives the gums to the teeth.

Epithelial cell junctions

Neighboring cells to attach to each other specialized cells to sites that give tissue strength to withstand the mechanical strength and form a protective barrier.
  1. The definition. Cellular connections are cellular structures, which are mechanically to attach the cell and the cytoskeleton to the adjacent cells or the basal membrane.
  2. The objective. Cell sites bind cells together so that they can function as a strong structural subdivisions. Tissue, such as skin cancer, which must withstand heavy mechanical loads, have the most abundant number of cell sites.
  3. Forms of epithelial cells of nodes

Epithelial-connective tissue boundary

Epithelial-connective tissue interface border, where epithelial and connective tissues. In most places in the body, the epithelium is responsible connective tissue in wavy, uneven (Fig. 2-3).

Microscopic anatomy of connective tissue

Connective tissue fills the space between tissues and organs of the body. It supports and binds other tissues. Connective tissue consists of cells separated abundant extracellular substances. Connective tissue cells sparse distributed in the extracellular matrix.

Microscopic anatomy of epithelial tissue

Epithelial tissue is tissue that makes the external surface of the body (skin) and line the body cavities such as the mouth, stomach and intestines (the mucosa). Skin and mucous membranes of the oral cavity, made of multi-layer flat epithelium (Type epithelium, which consists of a flat cells located in several layers.

Microscopic anatomy of a tissue

Fabric is a group of interconnected cells that perform similar functions in the body. For example, muscle cells group together and form a muscle that functions to move the body parts. In the tissues of the body consists of cells and intercellular substance.
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