NationMaster - Encyclopedia: Philtrum

The philtrum (Greek philtron, from philein, "to love; to kiss"), also known as the infranasal depression, is the vertical groove in the upper lip, formed where the nasomedial and maxillary processes meet during embryonic development. Philtrum Press is a small publishing house run by Stephen King. ... Image File history File links Philtrum. ... This article or section is in need of attention from an expert on the subject. ... By the upgrowth of the surrounding parts the olfactory areas are converted into pits, the olfactory pits, which indent the fronto-nasal process and divide it into a medial and two lateral nasal processes (or nasal prominences)[1]. The rounded lateral angles of the medial process constitute the globular processes... Elseviers logo. ... Groove (engineering) - a slot cut into hard material. ... Lips (upper and lower) are the red (or pink or brown) and soft edges covering the human mouth. ... By the upgrowth of the surrounding parts the olfactory areas are converted into pits, the olfactory pits, which indent the fronto-nasal process and divide it into a medial and two lateral nasal processes (or nasal prominences[1] The terms nasolateral and nasomedial are also used. ... The maxillary sinus is the largest paranasal sinus. ... For other uses, see Embryo (disambiguation). ...

The philtrum allows humans to express a much larger range of lip motions that would otherwise be impossible, which enhances vocal and non-verbal communication. http://members. ...

Pathology

When these processes fail to fuse fully, a cleft lip (sometimes called a "hare lip", or "meermeer") can result. Cleft lip is a congenital deformity caused by a failure in facial development during pregnancy. ...

A flattened or smooth philtrum can be a symptom of Fetal alcohol syndrome.^[2] Fetal alcohol syndrome or FAS is a disorder of permanent birth defects that occurs in the offspring of women who drink alcohol during pregnancy. ...

Etymology

The ancient Greeks used to believe that the philtrum was one of the most erogenous spots on the human body, hence the etymology.^[3] The term ancient Greece refers to the periods of Greek history in Classical Antiquity, lasting ca. ... This page is a candidate for speedy deletion. ... Etymologies redirects here. ...

Folklore

According to the Jewish Talmud (Niddah 30b), God sends an angel to each womb and teaches a baby all the wisdom that can be obtained. Just before the unborn baby comes out, the angel touches it between the upper lip and the nose and all that it has taught the baby is forgotten. The word Jew ( Hebrew: יהודי) is used in a wide number of ways, but generally refers to a follower of the Jewish faith, a child of a Jewish mother, or someone of Jewish descent with a connection to Jewish culture or ethnicity and often a combination of these attributes. ... The Talmud (Hebrew: ) is a record of rabbinic discussions pertaining to Jewish law, ethics, customs, and history. ... Niddah (or nidah, nidda, nida; Hebrew:× Ö´×“Ö¸Ö¼×”) is a Hebrew term which literally means separation, generally considered to refer to separation from ritual impurity[1]; Ibn Ezra argues that it is related to the term menaddekem, meaning cast you out[2]. The term niddah appears in the biblical description of the... This article is about the supernatural being. ... For the apocryphal book of the Bible, see Book of Wisdom. ...

Similarly, in other folksayings, it is said that an angel "shushes" the baby in the womb, to stop it from talking about heaven, or to forget. Other stories say that it is an indent left by the finger of God. Still more say that it is the spot where the angel put his finger to "shush" the child after having told it a secret. (This was memorably referenced in the film The Prophecy by the arch-angel Gabriel (Christopher Walken).) The Prophecy is a 1995 film starring Elias Koteas, Virginia Madsen, Christopher Walken, Eric Stoltz, and Viggo Mortensen (as Lucifer). ... This article is about the archangel Gabriel. ... Christopher Walken (born March 31, 1943) is an Academy Award-winning American film and theatre actor. ...

See also

Chaplin (left) sporting his trademark moustache A toothbrush moustache, also known as a Hitler moustache or a Chaplin, is a bushy moustache shaved except for three to five centimetres in the centre of the lip. ... For other uses, see Mouth (disambiguation). ... The rounded lateral angles of the medial process constitute the globular processes. ...

References

The University of North Carolina at Chapel Hill is a public, coeducational, research university located in Chapel Hill, North Carolina, United States. ... eMedicine is an online clinical medical knowledge base that was founded in 1996. ... List of bones of the human skeleton Human anatomy is primarily the scientific study of the morphology of the adult human body. ... An MRI scan of the head. ... For other uses, see Head (disambiguation). ... For other uses, see Face (disambiguation). ... The occipital bone [Fig. ... In human anatomy, the forehead or brow is the bony part of the head above the eyes. ... For other uses, see Eye (disambiguation). ... In anatomy, the orbit is the cavity or socket of the skull in which the eye and its appendages are situated. ... For other uses, see Ear (disambiguation). ... The temple is the side of the head behind the eyes Temple indicates the side of the head behind the eyes. ... This article is about the anatomical feature. ... This article is about the part of the face. ... The scalp is the anatomical area bordered by the face anteriorly and the neck to the sides and posteriorly. ... The visible part of the human nose is the protruding part of the face that bears the nostrils. ... A nostril is one of the two channels of the nose, from the point where they bifurcate to the external opening. ... The nasal septum separates the left and right airways in the nose, dividing the two nostrils. ... The cartilage of the septum (or septal cartilage, or quadrangular cartilage) is somewhat quadrilateral in form, thicker at its margins than at its center, and completes the separation between the nasal cavities in front. ... The greater alar cartilage (lower lateral cartilage) is a thin, flexible plate, situated immediately below the preceding, and bent upon itself in such a manner as to form the medial wall and lateral wall of the naris of its own side. ... The part which forms the lateral wall is curved to correspond with the ala of the nose; it is oval and flattened, narrow behind, where it is connected with the frontal process of the maxilla by a tough fibrous membrane, in which are found three or four small cartilaginous plates... The lateral cartilage (upper lateral cartilage) is situated below the inferior margin of the nasal bone, and is flattened, and triangular in shape. ... The accessory nasal cartilages are small cartilages of the nose connecting the greater alar cartilage and lateral nasal cartilage. ... In the septum close to the nasopalatine recess a minute orifice may be discerned; it leads backward into a blind pouch, the rudimentary vomeronasal organ of Jacobson, which is supported by a strip of cartilage, the vomeronasal cartilage (or Jacobsons cartilage). ... Beneath the epithelium, and extending through the thickness of the mucous membrane, is a layer of tubular, often branched, glands, the olfactory glands (glands of Bowman), identical in structure with serous glands. ... The nasal cavity (or nasal fossa) is a large air-filled space above and behind the nose in the middle of the face. ... It has been suggested that this article or section be merged with Inferior nasal conchae. ... Above the superior concha is a narrow recess, the sphenoethmoidal recess, into which the sphenoidal sinus opens. ... On the lateral wall of the middle meatus is a curved fissure, the hiatus semilunaris, limited below by the edge of the uncinate process of the ethmoid and above by an elevation named the bulla ethmoidalis; the middle ethmoidal cells are contained within this bulla and open on or near... á¹‡ The inferior meatus, the largest of the three meatuses of the nose, is the space between the inferior concha and the floor of the nasal cavity. ... The vomeronasal organ (VNO) or Jacobsons organ is an auxiliary olfactory sense organ in some tetrapods. ... The paranasal sinuses are eight (four pairs) air-filled spaces, or sinuses, within the bones of the skull and face. ... The nasopharynx (nasal part of the pharynx) lies behind the nose and above the level of the soft palate: it differs from the oral and laryngeal parts of the pharynx in that its cavity always remains patent (open). ... The pharynx (plural: pharynges) is the part of the neck and throat situated immediately posterior to the mouth and nasal cavity, and cranial, or superior, to the esophagus, larynx, and trachea. ... Choana (plural: Choanae) latinization from the Greek choanÄ“ meaning funnel is the posterior nasal aperture. ... The base of the cartilaginous portion of the Eustachian tube lies directly under the mucous membrane of the nasal part of the pharynx, where it forms an elevation, the torus tubarius or cushion, behind the pharyngeal orifice of the tube. ... Adenoids, or pharyngeal tonsils, are folds of lymphatic tissue covered by ciliated epithelium. ... Behind the ostium of the auditory tube is a deep recess, the pharyngeal recess (fossa of RosenmÃ¼ller). ... Sagittal section of nose mouth, pharynx, and larynx. ... The palate is the roof of the mouth in humans and vertebrate animals. ... The hard palate is a thin horizontal bony plate of the skull, otherwise known as the palatine process of the maxilla, located in the roof of the mouth. ... The soft palate, or velum, is the soft tissue comprising the back of the roof of the mouth. ... The palatine raphe (or median raphe) is a raphe running across the palate, from the palatine uvula to the incisive papilla. ... The incisive papilla is a projection on the palate near the incisors. ... For other uses, see Tongue (disambiguation). ... Taste buds are small structures on the upper surface of the tongue, soft palate, and epiglottis that provide information about the taste of food being eaten. ... The dorsum of the tongue is convex and marked by a median sulcus, which divides it into symmetrical halves. ... The dorsum of the tongue is convex and marked by a median sulcus, which divides it into symmetrical halves; this sulcus ends behind, about 2. ... The dorsum of the tongue is convex and marked by a median sulcus, which divides it into symmetrical halves; this sulcus ends behind, about 2. ... The lingual tonsils are rounded masses of lymphatic tissue that cover the posterior region of the tongue. ... On either side lateral to the frenulum is a slight fold of the mucous membrane, the plica fimbriata, the free edge of which occasionally exhibits a series of fringe-like processes. ... The anterior tongue (or oral part) is the portion of the tongue in front of the terminal sulcus. ... The Posterior tongue, or pharyngeal part, is the part of the tongue behind the terminal sulcus. ... The Glossoepiglottic folds are the anterior or lingual surface of the epiglottis is curved forward, and covered on its upper, free part by mucous membrane which is reflected on to the sides and root of the tongue, forming a median and two lateral glossoepiglottic folds; the lateral folds are partly... Teeth redirects here. ... Permanent teeth are the second set of teeth formed in humans. ... Incisors (from Latin incidere, to cut) are the first kind of tooth in heterodont mammals. ... In mammalian oral anatomy, the canine teeth, also called cuspids, dogteeth, fangs, or (in the case of those of the upper jaw) eye teeth, are relatively long, pointed teeth. ... The premolar teeth or bicuspids are transitional teeth located between the canine and molar teeth. ... Molars are the rearmost and most complicated kind of tooth in most mammals. ... ... The pharynx is the part of the digestive system of many animals immediately behind the mouth and in front of the esophagus. ... The pharynx (plural: pharynges) is the part of the neck and throat situated immediately posterior to the mouth and nasal cavity, and cranial, or superior, to the esophagus, larynx, and trachea. ... The fauces (a Latin plural word for throat; the singular faux is rarely found), in anatomy, is the hinder part of the mouth, which leads into the pharynx. ... The palatoglossal arch (glossopalatine arch, anterior pillar of fauces) on either side runs downward, lateralward, and forward to the side of the base of the tongue, and is formed by the projection of the Glossopalatinus with its covering mucous membrane. ... The palatopharyngeal arch (pharyngopalatine arch, posterior pillar of fauces) is larger and projects farther toward the middle line than the anterior; it runs downward, lateralward, and backward to the side of the pharynx, and is formed by the projection of the Pharyngopalatinus, covered by mucous membrane. ... Most commonly, the term tonsils refers to the palatine tonsils that can be seen in the back of the throat. ... Uvula redirects here. ... The salivary glands produce saliva, which keeps the mouth and other parts of the digestive system moist. ... For the toad wart, see parotoid gland. ... The parotid duct is also known as Stensens duct. ... The submandibular gland is one of the salivary glands, responsible for producing saliva. ... The submandibular duct (Whartons duct[1], submaxillary duct) is about 5 cm. ... The sublingual glands are salivary glands in the mouth. ... The excretory ducts of the sublingual gland are from eight to twenty in number. ... For other uses, see Lip (disambiguation). ... Lips (upper and lower) are the red (or pink or brown) and soft edges covering the human mouth. ... The lips of a female Lips are a visible organ at the mouth of humans and many animals. ... The pterygomandibular raphÃ© (pterygomandibular ligament) is a tendinous band of the buccopharyngeal fascia, attached by one extremity to the hamulus of the medial pterygoid plate, and by the other to the posterior end of the mylohyoid line of the mandible. ... Fascia is specialized connective tissue layer which surrounds muscles, bones, and joints, providing support and protection and giving structure to the body. ... Parotideomasseteric Fascia (masseteric fascia). ... The temporal fascia covers the Temporalis muscle. ... The Galea aponeurotica is connective tissue at the back of the head. ... Image File history File links Uppergi. ... what was here was sick and improperly spelled. ...

Encyclopedia > Philtrum

Contents

Pathology

Etymology

Folklore

See also

References