WordNet

a natural opening or perforation through a bone or a membranous structure (同)hiatus
the cavity in which the large intestine begins and into which the ileum opens; "the appendix is an offshoot of the cecum" (同)caecum, blind gut
marine microorganism having a calcareous shell with openings where pseudopods protrude (同)foraminifer

PrepTutorEJDIC

(骨・植物などの)孔(こう),開口
盲腸
舌,舌状の器官 / 言語

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1. 卵円孔開存 patent foramen ovale
2. 小児における、心房中隔欠損（ASD）の分類および孤立性ASDの臨床的特徴および診断 classification of atrial septal defects asds and clinical features and diagnosis of isolated asds in children
3. 成人における心房中隔異常（PFO、ASD、およびASA）および脳塞栓症のリスク atrial septal abnormalities pfo asd and asa and risk of cerebral emboli in adults
4. 成人における心房中隔欠損症の臨床症状および診断 clinical manifestations and diagnosis of atrial septal defects in adults
5. 成人における脳卒中予防のための心房中隔異常（PFO、ASDおよびASA）の治療 treatment of atrial septal abnormalities pfo asd and asa for prevention of stroke in adults

English Journal

Lingual thyroid: a clinical case.

Quarracino M, Aguas S.Author information Patalogia Clinica II, Universidad de Buenos Aires, Argentina. porta@sinectis.com.arAbstractLingual thyroid is an abnormal formation appearing as the result of a deficient descent during embryological development of the thyroid gland through the thyroglossal duct to its normal pretracheal location. The lesion consists of a tumor mass of thyroid tissue located at the base of the tongue, in the region of the foramen caecum linguae. The size can vary from a few millimeters to several centimeters in diameter. More than 400 cases of lingual thyroid have been documented in the literature to date. Lingual thyroid has been identified in 10% of the tongues examined in some autopsy series. Its identification is of great significance, since it may constitute the only functional thyroid tissue in the body, and may inadvertently be destroyed as a result of histological biopsy procedures. The present study presents a clinical case of lingual thyroid in a 17-year-old female.
Medicina oral : órgano oficial de la Sociedad Española de Medicina Oral y de la Academia Iberoamericana de Patología y Medicina Bucal.Med Oral.2003 Jan-Feb;8(1):57-60.
Lingual thyroid is an abnormal formation appearing as the result of a deficient descent during embryological development of the thyroid gland through the thyroglossal duct to its normal pretracheal location. The lesion consists of a tumor mass of thyroid tissue located at the base of the tongue, in
PMID 12556725

Morphological studies of the foramen caecum linguae of the human and guinea pig tongue.

Toh H, Ohmori T.Author information Second Department of Oral Anatomy, Fukuoka Dental College, Japan.AbstractA three-dimensional study of the development of the thyroid gland in human and guinea pig embryos was made together with a histological investigation of the foramen caecum of the human adult tongue. In the human embryo, an epithelial depression was not seen between the first and second branchial arches except a shallow sulcus. Ciliated cells were observed on the dorsal surface of the tongue in all embryos which exceeded 18 mm in crown-rump length. The presence of a foramen caecum was observed in 18 (51%) cadavers from 35 human adults. Several circumvallate papillae were found in a 10-mm-deep foramen caecum on the side adjacent to the anterior two thirds of the tongue. In all specimens serous glands open into the foramen caecum.
Acta anatomica.Acta Anat (Basel).1991;141(2):97-103.
A three-dimensional study of the development of the thyroid gland in human and guinea pig embryos was made together with a histological investigation of the foramen caecum of the human adult tongue. In the human embryo, an epithelial depression was not seen between the first and second branchial arc
PMID 1746229

[Comparative anatomic studies of the tongue of Pan troglodytes (Blumenbach, 1799) and other primates. I. The chimpanzee tongue].

Hofer HO, Meinel W, Sauer E.Author information Institut für Zoologie und vergleichende Anatomie, Universität Kassel.AbstractThis study was carried out on a comprehensive collection of tongues of Pan troglodytes. Material of tongues of Tupaia glis, Microcebus murinus, Chirogaleus major, Lemur catta, Galago crassicaudatus, Cebus apella, and Macaca mulatta were used for comparison of the different stages of the development of the papilla foliata. The tongue of Pan exhibits longitudinal growth correlated with the growth of length of the jaws and individual age. A typical foramen caecum as it occurs in man was gross anatomically not recognizable. Seldom a small circular depression appeared in the midline close to the papilla circumvallata centralis which could be the remnant of the foramen caecum. There is a remarkable accumulation of papillae filiformes and fungiformes at the apex linguae; the same seems to be true for other genera of primates. It is self-explanatory that the accumulation of papillae makes the tip of the tongue a particularly sensitive area; this has been found to be true even in man. One specimen of the prenatal age just before term was studied. It exhibited remarkably elongated, thread-like papillae, their function is unknown as yet. They are no longer present in a newborn specimen of 4 d of age. In the aboral part of the dorsum linguae, a special kind of papillae occur; they are flat lobes which carry moderately elongated, tiny processes at their free margin. The function of these papillae is unknown; taste buds are absent.
Gegenbaurs morphologisches Jahrbuch.Gegenbaurs Morphol Jahrb.1990;136(4):455-92.
This study was carried out on a comprehensive collection of tongues of Pan troglodytes. Material of tongues of Tupaia glis, Microcebus murinus, Chirogaleus major, Lemur catta, Galago crassicaudatus, Cebus apella, and Macaca mulatta were used for comparison of the different stages of the development
PMID 2242823

Japanese Journal

嚢胞造影が外科的治療に有効であった再発性正中頸嚢胞の2例

日本臨床外科医学会雑誌 58(1), 67-71, 1997
NAID 130003600185

チャイニーズハムスターＣｒｉｃｅｔｕｌｕｓ　ｇｒｉｓｅｕｓの舌乳頭の走査電顕的研究

歯科基礎医学会雑誌 25(3), 649-655, 1983
NAID 130004001193

Related Pictures

Images of 舌 - JapaneseClass.jp Tongue patwal Oral landmarks, head and neck exam (edited 8/24/14) flashcards | Quizlet Development of Thyroid Gland (Special Embryology) Science & Medicine: Cribriform plate Foramen caecum of tongue unit 51 Moouth & Tongueee