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":

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, water-binding ...
... Protostomia (from Greek meaning "mouth first") are a clade of animals ... tunnels through to make another opening, which forms the mouth ... protostomes were so named because 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
... "Makruh Tahrimi" or highly undesirable by most Islamic 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) ... Therefore oral sex is considered immodest and reprehensible because mouth and tongue come into contact with impure secretion ...
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 ... the horse, 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 ...

Famous quotes containing the word mouth:

    Some men are like ballads, that are in everyone’s mouth a little while.
    François, Duc De La Rochefoucauld (1613–1680)

    ...out of the abundance of the heart the mouth speaks.
    Bible: New Testament, Matthew 12:34.

    Now go, and I will be with your mouth and teach you what you are to speak.
    Bible: Hebrew, Exodus 4:12.