| Hillis, David | <person> U.S. Obstetrician-gynecologist, 1873-1942. See: Hillis-Muller manoeuvre. (05 Mar 2000) |
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| Hillis-Muller manoeuvre | Manual pressure on the term fundus while a finger in the vagina determines the descent of the head into the pelvis. (05 Mar 2000) |
| hillock | In anatomy, any small elevation or prominence. Axon hillock, the conical area of origin of the axon from the nerve cell body; it contains parallel arrays of microtubules and is devoid of Nissl substance. Synonym: implantation cone. (05 Mar 2000) |
| Hilton's law | The nerve supplying a joint supplies also the muscles which move the joint and the skin covering the articular insertion of those muscles. (05 Mar 2000) |
| Hilton's method | Division of the nerves supplying a part, for the relief of pain in ulcers. (05 Mar 2000) |
| Hilton's sac | A small diverticulum provided with mucous glands extending upward from the ventricle of the larynx between the vestibular fold and the lamina of the thyroid cartilage; it is a vestigial structure, being a much larger structure interdigitating with the neck musculature in some of the great apes where it serves as a resonating chamber. Synonym: sacculus laryngis, appendix ventriculi laryngis, Hilton's sac, laryngeal pouch. Origin: L. Sacculus (05 Mar 2000) |
| Hilton's white line | A bluish pink, narrow, wavy zone in the mucosa of the anal canal below the pectinate line at the level of the interval between the subcutaneous part of the external sphincter and the lower border of the internal sphincter, said to be palpable. Synonym: Hilton's white line. (05 Mar 2000) |
| Hilton, John | <person> English surgeon, 1804-1878. See: Hilton's law, Hilton's white line, Hilton's method, Hilton's sac. (05 Mar 2000) |
| hilum | <plant biology> The scar on a seed coat at the place where it was attached to its stalk during development. (11 Jan 1998) |
| hilum lienis | An alternate term for hilum of spleen. (05 Mar 2000) |
| hilum nodi lymphatici | The depressed area of the surface of a lymph node through which the efferent lymphatics emerge from the medulla and through which blood vessels enter and leave the node. Synonym: hilum nodi lymphatici. (05 Mar 2000) |
| hilum nuclei dentati | The mouth of the flasklike dentate nucleus of the cerebellum, directed inward, and giving exit to many of the fibres which compose the superior cerebellar peduncle or brachium conjunctivum. Synonym: hilum nuclei dentati. (05 Mar 2000) |
| hilum nuclei olivaris | The medially oriented opening in the folded cell layer composing the inferior olivary nucleus through which the efferent fibres of the nucleus make their exit. Synonym: hilum nuclei olivaris. (05 Mar 2000) |
| hilum of dentate nucleus | The mouth of the flasklike dentate nucleus of the cerebellum, directed inward, and giving exit to many of the fibres which compose the superior cerebellar peduncle or brachium conjunctivum. Synonym: hilum nuclei dentati. (05 Mar 2000) |
| hilum of kidney | The depression on the medial border of the kidney through which pass the segmental renal vessels and renal nerves and where the apex of the renal pelvis occurs. Synonym: hilum renalis, porta renis. (05 Mar 2000) |
Synonyms : Kikuchi's Disease, Kikuchi-Fujimoto Disease, Disease, Kikuchi, Disease, Kikuchi's, Disease, Kikuchi-Fujimoto, Kikuchi Fujimoto Disease, Kikuchis Disease, Necrotizing Lymphadenitis, Histiocytic
Synonyms : Histiocytomas
Synonyms : Angioma, Sclerosing, Benign Fibrous Histiocytoma, Angiomas, Sclerosing, Benign Fibrous Histiocytomas, Cutaneous Histiocytoma, Cutaneous Histiocytomas, Dermatofibromas, Fibrous Histiocytoma, Fibrous Histiocytoma, Benign, Fibrous Histiocytomas, Sclerosing Angioma
Synonyms : Fibrous Histiocytoma, Malignant, Fibrous Histiocytomas, Malignant, Histiocytomas, Malignant Fibrous, Malignant Fibrous Histiocytomas
Synonyms : Histiocytoses
| high energy phosphate bond |
a high energy bond containing phosphate, occurring in ATP, phosphocreatine, phosphoenolpyruvate, and other phosphate-containing high energy compounds; see high energy compounds, under compound. The energy released on hydrolysis of the bond can be transferred, stored, or used to drive metabolic processes such as the synthesis of glycogen from glucose.
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| high frequency blood group |
a group containing over 99 per cent of individuals, who have a type of erythrocyte antigens called public antigens.
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| Hill coefficient |
a coefficient occurring in the Hill equation, indicating the degree of cooperativity of the enzyme being examined; a Hill coefficient of 1.0 indicates independent binding while greater and lesser values indicate positive and negative cooperativity, respectively. The value for hemoglobin is 2.8.
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| Hirano bodies |
glassy, eosinophilic, rod-shaped inclusions, composed primarily of actin, seen in the cytoplasm of neurons of the central nervous system, chiefly the hippocampus, particularly in older persons; although they may occur in the absence of disease, they are more prevalent in patients with neurodegenerative disorders such as Alzheimer's disease.
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| HIV encephalopathy |
HIV-related encephalopathy, a progressive primary encephalopathy caused by human immunodeficiency virus type I infection; it involves principally the subcortical white matter and deep gray nuclei and is manifested by a variety of cognitive, motor, and behavioral abnormalities. Called also AIDS dementia complex, AIDS e., and HIV encephalitis.
출처: www.mercksource.com/pp/us/cns/cns_hl_dorlands.jspz...
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| HI | far up toward the source |
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| HI | in or to a high position, amount, or degree |
| HI | in a rich manner |
| HI | the main altar in a church |
| HI | everywhere |
| HI | a group in the Anglican Church that emphasizes the Catholic tradition (especially in sacraments and rituals and obedience to church authority) |
| HI | a doctrine and practice within the Church of England emphasizing the Catholic tradition |
| HI | gymnastic apparatus consisting of a bar fixed in a horizontal position for gymnastic exercises |
| HI | the beam of a car's headlights that provides distant illumination |
| HI | a common disorder in which blood pressure remains abnormally high (a reading of 140/90 mm Hg or greater) |
| HI | brass with 35% zinc |
| HI | a group in the Anglican Church that emphasizes the Catholic tradition (especially in sacraments and rituals and obedience to church authority) |