Ludwig’s Angina and Perimandibular Space Infections: Causes, Spread Fascial Space Infections Submandibular, sublingual, and submental spaces are collectively called perimandibular spaces. When the perimandibular spaces are involved in an infection, it is known as Ludwig’s angina. Bacteriology As Ludwig’s angina is of dental origin streptococci or mixed oral flora are … [Read more...] about Ludwig’s Angina and Perimandibular Space Infections: Causes, Spread
Connective Tissue
Connective Tissue Question 1. What is connective tissue? Enumerate its three essential components. Answer. The connective tissue as its name indicates binds or supports the other tissues of the body. It is found throughout the body. It consists of cells that are separated from each other by abundant extracellular matrix, which is secreted by the cells themselves. The … [Read more...] about Connective Tissue
Epithelial Specializations
Epithelial Specializations Enumerate the various specializations of the free surface (apical surface) of the epithelial cells. List their characteristic features. Answer. The epithelial cells present three types of surface specializations on their free surface: Apical, Lateral, And Basal Surface Specializations Microvilli Stereocilia Cilia Epithelial … [Read more...] about Epithelial Specializations
What Are Glands? The Anatomy And Function
What Are Glands? The Anatomy And Function A gland is an organ that consists of specialized epithelial cells and produces secretions. The material secreted by the gland is usually in liquid form, such as enzymes, hormones, mucus, and fat. Classify glands according to the mode of their secretion. According to the mode of secretion, the glands are classified into three … [Read more...] about What Are Glands? The Anatomy And Function
Keratinized Stratified Squamous Epithelium: Structure and Functions
Keratinized Stratified Squamous Epithelium Write a short note on the stratified squamous keratinized epithelium. Answer. Stratified Squamous Keratinized Epithelium Characteristic features They are same as that of stratified squamous nonkeratinized epithelium except that the surface cells undergo keratinization (i.e. cells become dead, lose their nucleus and get filled … [Read more...] about Keratinized Stratified Squamous Epithelium: Structure and Functions