Medical dictionary

Primary teeth

Primary teeth: The first teeth which are shed and replaced by permanent teeth. The first primary tooth comes in (erupts) at about 6 months of age and the 20th and last one erupts at around 2 1/2 years of age. The primary teeth are replaced usually beginning at about age 6. Also called baby teeth, milk teeth, temporary teeth or deciduous teeth. (In Latin, decidere means to fall off or be shed, like leaves from a tree).

primary teeth — (BRACHIOPODA) The cardinalia or central teeth below the umbones … Dictionary of invertebrate zoology
primary teeth — Медицина: молочные зубы … Универсальный англо-русский словарь
primary teeth — мед.фраз. молочный зуб … Англо-русский медицинский словарь
Primary — First or foremost in time or development. The primary teeth (the baby teeth) are those that come first. Primary may also refer to symptoms or a disease to which others are secondary. A primary tumor is one that is at the original site at which it … Medical dictionary
Primary colors — Color Col or (k[u^]l [ e]r), n. [Written also {colour}.] [OF. color, colur, colour, F. couleur, L. color; prob. akin to celare to conceal (the color taken as that which covers). See {Helmet}.] 1. A property depending on the relations of light to… … The Collaborative International Dictionary of English
Primary dentition — The set of 20 first (deciduous) teeth. The primary dentition is as opposed to the secondary (permanent) dentition. At birth, both sets of dentition are evident by X ray … Medical dictionary

Deciduous teeth — Baby teeth redirects here. For other uses, see Baby teeth (disambiguation). Deciduous teeth A six year old girl s deciduous teeth, which are beginning to fall out. Latin … Wikipedia
Pachyonychia congenita with natal teeth — This is a type of pachyonychia congenita (elephant nails from birth) in which teeth are evident at birth. It is called the Jadassohn Lewandowski syndrome. The characteristic features include: {{}}Abnormally thick curved nails (onychogryposis)… … Medical dictionary
milk (calf's, primary, first, baby's, deciduous) teeth — Общая лексика: молочные зубы … Универсальный англо-русский словарь
Abraham Lincoln: A War to Preserve the Union — ▪ Primary Source After the surrender of Fort Sumter on April 14, 1861, Lincoln immediately issued a proclamation calling for 75,000 soldiers to suppress the insurrection. At the same time he called for a special session of Congress to… … Universalium