| HB | health board; heart block; heel to buttock; held back; hemoglobin; hepatitis B; His bundle; hold bre... |
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| Held | Hans, German anatomist, 1866-1942. See: Held's bundle, Held's decussation. (05 Mar 2000) |
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| Held's bundle | A bundle of thick, heavily myelinated fibres originating in the deep layers of the superior colliculus, crossing to the opposite side in the dorsal tegmental decussation, descending along the median plane, between the medial longitudinal fasciculus dorsally, the medial lemniscus ventrally, into the anterior funiculus of the spinal cord. The tract ends in the medial region of the anterior horn of the cervical spinal cord, and appears to be involved in head movements during visual and auditory tracking. Throughout its course in the brainstem it is accompanied by fibres of the tectobulbar tract. Synonym: tractus tectospinalis, Held's bundle, Loewenthal's bundle, Loewenthal's tract, Marchi's tract, predorsal bundle. (05 Mar 2000) |
| Held's decussation | The crossing of some of the fibres arising from the cochlear nuclei to form the lateral lemniscus. (05 Mar 2000) |
| Held's end bulb |
see under bulb.
출처: www.mercksource.com/pp/us/cns/cns_health_library.j...
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| Held | occupied or in the control of |
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| Held | thought of and clung to fondly or reverentially |
| Held | delayed or obstructed |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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