Mouth and Tongue
... tongue. The hyoglossus flattens the tongue and draws it down on both sides. The palatoglossus attaches the tongue to the palate. It forms the palatoglossal arch, in front of the palatine tonsil. This muscle pulls the tongue and soft palate together, squeezing the bolus back into the oropharynx i ...
... tongue. The hyoglossus flattens the tongue and draws it down on both sides. The palatoglossus attaches the tongue to the palate. It forms the palatoglossal arch, in front of the palatine tonsil. This muscle pulls the tongue and soft palate together, squeezing the bolus back into the oropharynx i ...
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... the body and from the whole length of the greater cornu of the hyoid bone. It passes almost vertically upward to enter the side of the tongue. It depresses and retracts the tongue and makes the dorsum more convex. The styoglossus passes downward and forward between the internal and external carotid ...
... the body and from the whole length of the greater cornu of the hyoid bone. It passes almost vertically upward to enter the side of the tongue. It depresses and retracts the tongue and makes the dorsum more convex. The styoglossus passes downward and forward between the internal and external carotid ...
The tongue (lingu, glossa)
... proper, the shape of it different according to the species of animal, it consist of: 1-the root (radix lingua): is the caudal part of tongue which attached to the hyoid bone , soft palate and pharynx , only the dorsal part of it is free. 2-the body: Is the middle part of tongue attached to the mandi ...
... proper, the shape of it different according to the species of animal, it consist of: 1-the root (radix lingua): is the caudal part of tongue which attached to the hyoid bone , soft palate and pharynx , only the dorsal part of it is free. 2-the body: Is the middle part of tongue attached to the mandi ...
Embryology Lec6 Dr.Ban Tongue and Thyroid gland Development
... taste bud innervation is via the chorda tympani branch of the facial nerve, ...
... taste bud innervation is via the chorda tympani branch of the facial nerve, ...
Gi tract embryology 1
... • The posterior part, or root, of the tongue originates from the second, third, and part of the fourth pharyngeal arch. • The fact that sensory innervation to this part of the tongue is supplied by the glossopharyngeal nerve indicates that tissue of the third arch overgrows that of the second. • Th ...
... • The posterior part, or root, of the tongue originates from the second, third, and part of the fourth pharyngeal arch. • The fact that sensory innervation to this part of the tongue is supplied by the glossopharyngeal nerve indicates that tissue of the third arch overgrows that of the second. • Th ...
articulators
... • Vowels have to form the vocal tract into a tube with one ([],[a, ]) or two (most other vowels) main cavities. For this the tongue dorsum (which comprises the mass of the tongue) is moved up and down, backwards & forwards, • Consonants have to form an obstruction to the airflow. For this any cons ...
... • Vowels have to form the vocal tract into a tube with one ([],[a, ]) or two (most other vowels) main cavities. For this the tongue dorsum (which comprises the mass of the tongue) is moved up and down, backwards & forwards, • Consonants have to form an obstruction to the airflow. For this any cons ...
Soft Palate
... The muscles attach the tongue to the styloid process and the soft palate above and to the mandible and the hyoid bone below. The tongue is divided into right and left halves by a median fibrous septum. Mucous Membrane of the Tongue The mucous membrane of the upper surface of the tongue can be divide ...
... The muscles attach the tongue to the styloid process and the soft palate above and to the mandible and the hyoid bone below. The tongue is divided into right and left halves by a median fibrous septum. Mucous Membrane of the Tongue The mucous membrane of the upper surface of the tongue can be divide ...
TSM31 - Mouth and Tongue
... The tongue (or glossa) is a muscular mass attached at its root to the floor of mouth o The frenulum linguae is a central mucous membrane fold linking it to the floor of mouth o It is divided into oral (ant. 2/3) and pharyngeal (post. 1/3) ‘parts’ by the terminal sulcus Its surface is rough and appea ...
... The tongue (or glossa) is a muscular mass attached at its root to the floor of mouth o The frenulum linguae is a central mucous membrane fold linking it to the floor of mouth o It is divided into oral (ant. 2/3) and pharyngeal (post. 1/3) ‘parts’ by the terminal sulcus Its surface is rough and appea ...
Anatomy of oral cavity + pharynx
... Inferior Longitudinal: moves tip up & down Superior Longitudinal: moves tip up & down Transverse: narrows & lengthens tongue ...
... Inferior Longitudinal: moves tip up & down Superior Longitudinal: moves tip up & down Transverse: narrows & lengthens tongue ...
Black tongue
... surface. It is also called glossophytis and is caused by a type of black fungus which can grow on the tongue under certain conditions. What are the symptoms? People with black tongue usually complain of a bad taste in their mouth and dryness. It may be responsible for bad breath and associated with ...
... surface. It is also called glossophytis and is caused by a type of black fungus which can grow on the tongue under certain conditions. What are the symptoms? People with black tongue usually complain of a bad taste in their mouth and dryness. It may be responsible for bad breath and associated with ...
Tongue
... Passes downward and forward Inserted to side of tongue Oblique fibers interdigitate with hyoglossus Longitudinal fibres continue with inf. Longitudinal ...
... Passes downward and forward Inserted to side of tongue Oblique fibers interdigitate with hyoglossus Longitudinal fibres continue with inf. Longitudinal ...
Tongue
... Passes downward and forward Inserted to side of tongue Oblique fibers interdigitate with hyoglossus Longitudinal fibres continue with inf. Longitudinal ...
... Passes downward and forward Inserted to side of tongue Oblique fibers interdigitate with hyoglossus Longitudinal fibres continue with inf. Longitudinal ...
Development of tongue
... The epithelium of the tongue is at first made up of single layer of cells, later it becomes stratified and papillae become evident. The line of the sulcus terminalis is marked by eight to twelve circumvallate papillae that develop at 25 months of the intrauterine life. The mucosa of the dorsal surf ...
... The epithelium of the tongue is at first made up of single layer of cells, later it becomes stratified and papillae become evident. The line of the sulcus terminalis is marked by eight to twelve circumvallate papillae that develop at 25 months of the intrauterine life. The mucosa of the dorsal surf ...
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... edges as well as between the shelves and inferior margin of the nasal septum. ...
... edges as well as between the shelves and inferior margin of the nasal septum. ...
Swallowing
... a. function of the oral phase is to prepare foods for swallowing and to deliver the swallow-ready food to the back of the mouth. 2. Pharyngeal phase a. characterized by elevation of the larynx (which shortens the pharynx), and closure of the velopharyngeal valve b. requires the rapid coordination of ...
... a. function of the oral phase is to prepare foods for swallowing and to deliver the swallow-ready food to the back of the mouth. 2. Pharyngeal phase a. characterized by elevation of the larynx (which shortens the pharynx), and closure of the velopharyngeal valve b. requires the rapid coordination of ...
Oral Cavity
... They are divided into superior longitudinal, inferior longitudinal, transverse, and vertical muscles, and they alter the shape of the tongue. Working in pairs or one side at a time the intrinsic muscles of the tongue contribute to precision movements of the tongue required for speech, eating, an ...
... They are divided into superior longitudinal, inferior longitudinal, transverse, and vertical muscles, and they alter the shape of the tongue. Working in pairs or one side at a time the intrinsic muscles of the tongue contribute to precision movements of the tongue required for speech, eating, an ...
Group 4 Case study
... The patient was aware of the red patch on his tongue and claimed it had been present for several weeks. No pain, burning, or sensitivity was noted in the affected area. The patient also reported the lesion had not appeared to increase or decrease in size. The patient appeared to be in an overall goo ...
... The patient was aware of the red patch on his tongue and claimed it had been present for several weeks. No pain, burning, or sensitivity was noted in the affected area. The patient also reported the lesion had not appeared to increase or decrease in size. The patient appeared to be in an overall goo ...
TONGUE
... depresses the soft palate, moves the palatoglossal fold towards the midline, and elevates the back of the tongue. ...
... depresses the soft palate, moves the palatoglossal fold towards the midline, and elevates the back of the tongue. ...
CH 23 Quiz 1 Review _ Mendoza
... C. alternate waves of contraction & relaxation that move food back & forth to mix food D. alternate waves of contraction & relaxation that propel food one way through the digestive tract E. cleans teeth, moistens food, contains enzymes F. Two common passageways for food, fluids, and air G. Gives ton ...
... C. alternate waves of contraction & relaxation that move food back & forth to mix food D. alternate waves of contraction & relaxation that propel food one way through the digestive tract E. cleans teeth, moistens food, contains enzymes F. Two common passageways for food, fluids, and air G. Gives ton ...
- pure motor nerve (somatic) - “fixator muscles” of tongue
... - pure motor nerve (somatic) - “fixator muscles” of tongue - styloglossus (retracts tongue) - hyoglossus (depresses tongue) - genioglossus (protracts tongue) - intrinsic muscles of the tongue - hypoglossal nerve: anatomic course - hypoglossal motor nucleus is located in the central gray matter of th ...
... - pure motor nerve (somatic) - “fixator muscles” of tongue - styloglossus (retracts tongue) - hyoglossus (depresses tongue) - genioglossus (protracts tongue) - intrinsic muscles of the tongue - hypoglossal nerve: anatomic course - hypoglossal motor nucleus is located in the central gray matter of th ...
Source
... were examined by a trained investigator and those having tongue thrust swallowing were selected and the position of their anterior teeth was compared with a control group consisting of 36 subjects with normal occlusion. Data was analyzed by independent sample t-test. RESULTS: Among the 193 students ...
... were examined by a trained investigator and those having tongue thrust swallowing were selected and the position of their anterior teeth was compared with a control group consisting of 36 subjects with normal occlusion. Data was analyzed by independent sample t-test. RESULTS: Among the 193 students ...
Correction and clarification are highlighted
... • Foliate: found on lateral margins as 3 to 4 vertical folds. These taste buds are innervated by both the facial nerve (VII - anterior papillae) and the glossopharyngeal nerve (IX - posterior papillae). The receptors for the sense of taste (gustation) are located in taste buds on the surface of the ...
... • Foliate: found on lateral margins as 3 to 4 vertical folds. These taste buds are innervated by both the facial nerve (VII - anterior papillae) and the glossopharyngeal nerve (IX - posterior papillae). The receptors for the sense of taste (gustation) are located in taste buds on the surface of the ...
Tongue
The tongue is a muscular hydrostat on the floor of the mouth of most vertebrates which manipulates food for mastication. It is the primary organ of taste (gustation), as much of its upper surface is covered in taste buds. The tongue's upper surface is also covered in numerous lingual papillae. It is sensitive and kept moist by saliva, and is richly supplied with nerves and blood vessels. In humans a secondary function of the tongue is phonetic articulation. The tongue also serves as a natural means of cleaning one's teeth. The ability to perceive different tastes is not localised in different parts of the tongue, as is widely believed. This error arose because of misinterpretation of some 19th-century research (see tongue map).