Mouth

In animal anatomy, the mouth is the first portion of the alimentary canal that receives food.

Some animal phyla, including vertebrates, have a complete digestive system, with a mouth at one end and an anus at the other. Which end forms first in ontogeny is a criterion used to classify animals into protostome and deuterostome. The first space of the mouth is the mouth cavity, bounded laterally and in front by the alveolar arches (containing the teeth), and posteriorly by the isthmus of the fauces.

Read more about MouthIn Human Anatomy

Other articles related to "mouth":

Equine Anatomy - Digestive System - The Mouth
... See also Equine dentistry Digestion begins in the mouth, which is also called the "oral cavity." It is made up of the teeth, the hard palate, the soft palate, the tongue and related muscles, the cheeks and the lips ... called incisors, clip forage, and food is then pushed back in the mouth by the tongue, and ground up for swallowing by the premolars and molars ...
Kaposi's Sarcoma - Signs and Symptoms - Mouth
... In the mouth, the hard palate is most frequently affected, followed by the gums ... Lesions in the mouth may be easily damaged by chewing and bleed or suffer secondary infection, and even interfere with eating or speaking ...
Protostome
... Protostomia (from Greek meaning "mouth first") are a clade of animals ... to make another opening, which forms the mouth ... it used to be thought that in their embryos the dent formed the mouth while the anus was formed later, at the opening made by the other end of the gut ...
Islamic Views On Oral Sex
... jurists when the act is defined as mouth and tongue coming in contact with the genitals ... The most common argument states that the mouth and tongue are used for recitation of the Qur'an and for the remembrance of Allah (Dhikr) ... immodest and reprehensible because mouth and tongue come into contact with impure secretion ...
Fat Substitute - Applications
... Pectin (Grinsted) Binder, body, bulk, flavor, moisture retention, mouth feel Protein-based Microparticulate protein (Simplesse) Modified whey protein concentrate (Dairy-Lo) Mouth feel ...

Famous quotes containing the word mouth:

    Your faith an’ trouth yese never get
    Nor our trew Love shall never twain
    Till ye come within my bower
    And kiss me both cheek and chin.

    My mouth it is full cold, Margret,
    It has the smell now of the ground;
    An’ if I kiss thy com’ly mouth
    Thy life days will not be long.
    Unknown. Clerk Saunders (l. 109–116)

    The variables are surprisingly few.... One can whip or be whipped; one can eat excrement or quaff urine; mouth and private part can be meet in this or that commerce. After which there is the gray of morning and the sour knowledge that things have remained fairly generally the same since man first met goat and woman.
    George Steiner (b. 1929)

    Of course
    the New Testament is very small.
    Its mouth opens four times
    as out-of-date as a prehistoric monster,
    yet somehow man-made....
    Anne Sexton (1928–1974)