منابع مشابه
Beak, Mouth, Tongue and Pharynx
The avian gastrointestinal tract (GIT) has undergone a multitude of changes during evolution to become a unique anatomical and physiological structure when compared to other animal orders. On the one hand it has evolved to take advantage of the physical and chemical characteristics of a wide variety of food types. On the other hand, it has had to do so within the limitations of the requirements...
متن کاملApplication of Hand Towel Drape over Dingman Mouth Gag
In cleft palate surgery, the environment is especially critical when suturing. Encum-bered, obstructive space in the environment can hinder a suture while using the Dingman mouth gag. We introduced a novel but simple draping technique. A simple hand towel is placed over the gag. A hole is cut out in the middle according to each patient's mouth. After making the hole, the hand towel is soaked in...
متن کاملThe hyoid bone position in mouth breathers and tongue-thrusters.
In 1981 Bibby and Preston commented on the uniqueness of the anatomic relationships of the hyoid bone, notably that it was not fixed in space by bony articulations. This fact alone makes it a potential indicator of certain individual features of importance in orthodontic diagnosis and treatment. This study investigates the effect of mouth breathing and tongue-thrusting on the hyoid bone positio...
متن کاملTongue lesion with sensation of fullness in the mouth.
Volume 83, Number 7 www.aafp.org/afp American Family Physician 839 A 73-year-old man with type 2 diabetes mellitus presented with a sensation of fullness in his mouth that began two months prior. The patient described the sensation as a “funny feeling in the back of my mouth.” He had no other notable symptoms, such as fever, nausea, weight loss, or night sweats, and his vital signs were normal....
متن کاملAn Improved 3D Geometric Tongue Model
This study describes an improved geometric articulatory model based on MRI and CBCT(Cone Beam Computer Tomography) data. The basic idea is to improve the coherence of the vertices of tongue meshes so as to obtain more accurate tongue model. This is conducted in two aspects: i) The representative vertices of tongue surface are depicted in Cartesian coordinate system rather than in a semi-polar g...
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ژورنال
عنوان ژورنال: JAMA: The Journal of the American Medical Association
سال: 1918
ISSN: 0098-7484
DOI: 10.1001/jama.1918.26010100004009e