Dental Anatomy and Morphology PDF

Dental Anatomy is the study of the morphology and physiology of teeth, as well as the tissues that support them. It also includes knowledge of tooth development and growth. It is a branch of anatomy, not to be confused with pathology, which is the study of diseases related to teeth and their supporting structures.

You may have thought that your teeth were just the hard, shiny part of your mouth. But you would be wrong! In fact, your teeth are made up of a number of different layers and structures, some harder than others, but all designed to work together for the efficient chewing and digestion of food.

You’ve got enamel on the outside—the hardest part of your body—that protects the inner workings of your tooth from wear and tear as you chew. It’s made up of crystals called hydroxyapatite, which is mostly composed of calcium and phosphorus. Enamel is super strong, but is also porous and can be eroded by acid or bacteria.

Underneath the enamel lies dentin—it’s not as strong as enamel, but it makes up most of your tooth’s volume and gives your tooth its color. Dentin is made up of collagen fibers in an organic substance called ground substance. Ground substance can be dissolved by acid produced by some oral bacteria.

Even farther down is pulp—a soft tissue inside your tooth that contains nerves, blood vessels and connective tissue that supply nutrients to the parts of the tooth above it. The pulp extends from the crown to where the tooth root begins.

Dental Anatomy and morphology PDF is the book you need to begin your journey towards dentition as a student in their first year or second year of college. And that book you need can be obtained for free without any extra cost or registration at infolearners where all this and more is available.

About The Dental Anatomy and morphology PDF

“Show me your teeth,” the great naturalist Georges Cuvier is credited with saying, “and I will tell you who you are.” In this shattering new work, veteran health journalist Mary Otto looks inside America’s mouth, revealing unsettling truths about our unequal society.

Teeth takes readers on a disturbing journey into America’s silent epidemic of oral disease, exposing the hidden connections between tooth decay and stunted job prospects, low educational achievement, social mobility, and the troubling state of our public health. Otto’s subjects include the pioneering dentist who made Shirley Temple and Judy Garland’s teeth sparkle on the silver screen and helped create the all-American image of “pearly whites”; Deamonte Driver, the young Maryland boy whose tragic death from an abscessed tooth sparked congressional hearings; and a marketing guru who offers advice to dentists on how to push new and expensive treatments and how to keep Medicaid patients at bay.

In one of its most disturbing findings, Teeth reveals that toothaches are not an occasional inconvenience, but rather a chronic reality for millions of people, including disproportionate numbers of the elderly and people of color. Many people, Otto reveals, resort to prayer to counteract the uniquely devastating effects of dental pain.

Otto also goes back in time to understand the roots of our predicament in the history of dentistry, showing how it became separated from mainstream medicine, despite a century of growing evidence that oral health and general bodily health are closely related.

Muckraking and paradigm-shifting, Teeth exposes for the first time the extent and meaning of our oral health crisis. It joins the small shelf of books that change the way we view society and ourselves—and will spark an urgent conversation about why our teeth matter. 

About The Author For Teeth Pdf

Mary Otto is an American medical journalist who is the topic leader on oral health for the Association of Health Care Journalists. She is also the author of the book Teeth: The Story of Beauty, Inequality, and the Struggle for Oral Health in America, published in 2017 by the New Press.

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