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NC464G 智源
interhemispheric
中文名稱：大腦半球間的
名詞解釋：relating to a structure common to both cerebral hemispheres or a structure locate between them。
中文翻譯：和大腦半球相關的結構或者位於他們之間的結構。
名詞補充：Function：extending or occurring between hemispheres (as of the cerebrum)。
圖片：http://www.uhrad.com/mriarc/mri074.htm
資料補充網站：http://scc.bookzone.com.tw/sccc/sccc.asp?ser=120
interhemispheric(longitudinal) fissure
中文名稱：大腦縱裂隙
名詞解釋：Long vertical fissure that marks the medial boundary of the cerebral hemispheres。
中文翻譯：很長的縱向裂縫，使大腦半球有了分界。
圖片：http://go.webassistant.com/wa/upload/users/u1000057/1000313/flow_3418.html
資料補充網站：http://defiant.ssc.uwo.ca/Jody_web/fMRI4Dummies/cortical_sulci.htm
internal arcuate fibers
中文名稱：內弓狀纖維
名詞解釋：crossing fibers of the dorsal lemniscal system at the medulla that form the medial lemniscus。
中文翻譯：
名詞補充：Internal arcuate fibers are the axons of second-order neurons contained within the gracile and cuneate nuclei of the medulla oblongata. These fibers cross (decussate) from one side of the medulla to the other to form the medial lemniscus. Part of the dorsal column-medial lemniscus system (second neuron), the internal arcuate fibers are important for relaying the sensation of fine touch and proprioception to the thalamus and ultimately to the cerebral cortex.
圖片：www.indiana.edu/~pietsch/v414lab11.html
資料補充網站：http://www.coloradocollege.edu/idprog/Neuroscience/Medulla.html
internal capsule
中文名稱：內囊(腦質之白纖維層)
名詞解釋：collection of ascending and descending fibers at the diencephalic level。
中文翻譯：
名詞補充：The internal capsule is an area of white matter in the brain that separates the caudate nucleus and the thalamus from the lenticular nucleus. It consists of axonal fibres that run between the cerebral cortex and the pyramids of the medulla。Collection of ascending and descending fibers at the diencephalic level。
圖片：www.answers.com/topic/internal-capsule
資料補充網站：http://en.wikipedia.org/wiki/Internal_capsule
inter-external carotid anastomosis
中文名稱：內外道頸動脈接合(一種手術名稱)
名詞解釋：Surgically created vascular channel connecting the internal and the external carotid arterial system to restore the blood circulation in the case of cerebral ischemia。
中文翻譯：一種修復大腦局部缺血的手術，使其恢復血液的循環。
internal medullary lamina
中文名稱：內髓板
名詞解釋：Vertival layer of the white matter that divides the thalamus。
中文翻譯：白質的縱切層，可以分割丘腦。
圖片：http://isc.temple.edu/neuroanatomy/lab/atlas/dan2
資料補充網站：http://content.karger.com/ProdukteDB/produkte.asp?Doi=103440
interneurons
中文名稱：中間神經元
名詞解釋：Spinal association neurons that interconnect other nerve cells and function to modify the lower motor neuron response via facilitation or inhibition。
中文翻譯：脊隨相關的神經元，俱有藉著促進還有抑制低運動神經元的功能。
名詞補充：An interneuron (also called relay neuron, association neuron or bipolar neuron) is a term used to describe a neuron which has two different common meanings。
圖片：baike.baidu.com/history/id=2190717
資料補充網站：http://www.jcckc.net/bio/bio_note.htm
interpeduncular fossa
中文名稱：腳間窩(在腦腳之中間)
名詞解釋：Area located on the inferior surface of the midbrain between the bilaterally located crus cerebri。
中文翻譯：位於中腦較下方的表面區域，位於大腦腳底的兩面之間。
名詞補充：The Interpeduncular fossa is a somewhat lozenge-shaped area of the base of the brain, limited in front by the optic chiasma, behind by the antero-superior surface of the pons, antero-laterally by the converging optic tracts, and postero-laterally by the diverging cerebral peduncles. The structures contained in it, from behind forward, are the posterior perforated substance, corpora mamillaria, tuber cinereum, infundibulum, and hypophysis.
圖片：www.answers.com/topic/interpeduncular-fossa-1
資料補充網站：http://www.fx120.net:82/jxjy/kydt/swtk/200607041257366760.htm
interstitial fluid
中文名稱：組織間隙液體
名詞解釋：Extracellular fluid that fills the spaces between the cells of tissues and regulates the internal environment of the body。
中文翻譯：組織間外的液體，可以調節身體內在的環境。
名詞補充：Interstitial fluid (or tissue fluid, or intercellular fluid) is a solution which bathes and surrounds the cells of multicellular animals. It is the main component of the extracellular fluid, which also includes plasma and transcellular fluid. On average, a person has about 11 litres (2.4 imperial gallons) of interstitial fluid providing the cells of the body with nutrients and a means of waste removal.
圖片：www.hoodong.com/wiki/%E6%B7%8B%E5%B7%B4%E6%B6%B2
資料補充網站：http://www.gimsun.com.tw/03_health/01.php?+1+1+34
interventricular foramen of Monro
中文名稱：腦室間孔
名詞解釋：opening that connects the lateral ventricles in the forebrain with single third ventricle in the midbrain。
中文翻譯：連接前腦側邊腦室還有中腦第三腦室的孔。
名詞補充：In the brain, the interventricular foramina (or foramina of Monro) are channels that connect the paired lateral ventricles with the third ventricle at the midline of the brain. As channels, they allow cerebrospinal fluid (CSF) produced in the lateral ventricles to reach the third ventricle and then the rest of the brain's ventricular system. They also contain choroid plexus, a specialized CSF-producing structure, that is continuous with that of the lateral and third ventricles.
圖片：ill.91.cn/.../njs/rsnj/2005-11-07/112138.htm
資料補充網站：http://www.dls.ym.edu.tw/neuroscience/vent_c.htm
intracranial pressure
中文名稱：顱內壓
名詞解釋：pressure located within the cranium or skull which is caused by space-occupying lesions in the brain。
中文翻譯：頭顱的壓力，可能是於大腦空間被佔據造成的。
名詞補充：Intracranial pressure, (ICP), is the pressure exerted by the cranium on the brain tissue, cerebrospinal fluid (CSF), and the brain's circulating blood volume. ICP is a dynamic phenomenon constantly fluctuating in response to activities such as exercise, coughing, straining, arterial pulsation, and respiratory cycle. ICP is measured in millimeters of mercury (mmHg) and, at rest, is normally less than 10–15 mmHg. Changes in ICP are attributed to volume changes in one or more of the constituents contained in the cranium.
圖片：http://www.google.com/webhp?sourceid=navclient&ie=UTF-8
資料補充網站：http://www.thamburaj.com/intracranial_pressure.htm
intrafusal fibers
中文名稱：肌梭內纖維
名詞解釋：specialized skeletal muscle fibers contained in the encapsulated muscle stretch receptor，called a muscle spindle，that extended parallel to the extrafusal fibers。Innervated by small r-motor neurons。Contraction modifies the responsiveness of the stretch receptor endings。
中文翻譯：在肌梭內的肌細胞（纖維）。
名詞補充：Intrafusal fibers are muscle fibers that comprise the muscle spindle. These fibers are walled off from the rest of the muscle by a collagen sheath. This sheath has a spindle or "fusiform" shape, hence the name "intrafusal." While the intrafusal fibers are wrapped with sensory receptors, their counterpart, extrafusal muscle fibers are the ones responsible for the power-generating component of muscle and are innervated by motor neurons. It is by the sensory information from these two intrafusal fiber types that one is able to judge the position of their muscle, and the rate at which it is changing.
圖片：doctor.fh21.com.cn/.../20060720/12095465.shtml
資料補充網站：http://www.pfiu.org/newsletter/newsletter-00-1.htm http://www2.cnsh.mlc.edu.tw/teaching/biology/bio2/11.htm
intrahemispheric
中文名稱：半球內部的
名詞解釋：Related to structure within one hemisphere。
中文翻譯：相關半球之內的結構。
圖片：www.nature.com/.../v25/n9/full/9600114a.html
intralaminar centromedian nucleus
中文名稱：中央中核
名詞解釋；Largest of the intralaminar nuclei in the thalamus and has extensive afferents and efferents to the brain and brainstem。
中文翻譯：丘腦最大的核體，擁有許多對大腦還有腦幹的傳入神經元還有傳出神經元。
名詞補充：In the anatomy of the brain, the centromedian nucleus, also known as the centrum medianum, (CM or Cm-Pf) is a part of the intralaminar nucleus (ILN) of the thalamus. There are two centromedian nuclei arranged bilaterally. It contains about 2000 neurons per cubic millimetre and has a volume of about 300 cubic millimetres with 600,000 neurons in total.
圖片：medical-dictionary.thefreedictionary.com/Nuculear
資料補充網站：http://zh.wikipedia.org/wiki/%E8%84%8A%E9%AB%93
ion
中文名稱：離子
名詞解釋：Electrically charged atoms。
中文翻譯：有電性的原子。
名詞補充：An ion is an atom or molecule which has lost or gained one or more electrons, making it positively or negatively charged. A negatively charged ion, which has more electrons in its electron shells than it has protons in its nuclei, is known as an anion (pronounced /ˈænaɪən/; an-eye-on) due to its attraction to anodes. Conversely, a positively-charged ion, which has fewer electrons than protons, is known as a cation (pronounced /ˈkætaɪən/; cat-eye-on) due to its attraction to cathodes. An ion consisting of a single atom is called a monatomic ion, but if it consists of two or more atoms, it is a polyatomic ion. Polyatomic ions containing oxygen, such as carbonate and sulfate, are called oxyanions. Ions are denoted in the same way as electrically neutral atoms and molecules except for the presence of a superscript indicating the sign of the net electric charge and the number of electrons lost or gained, if more than one. For example: H+, SO42−. An alternate way of denoting charge is like this: SO42-.
資料補充補充：http://zh.wikipedia.org/w/index.php?title=%E7%A6%BB%E5%AD%90&variant=zh-tw
ion selectivity
中文名稱：離子選擇性
名詞解釋：Membrane permeability to selected ions。
中文翻譯：細胞膜會選擇讓離子通過
圖片：www.sophion.dk/Technology/ion_channels
名詞補充：因固相表面對各種離子吸附親和力大小不同的現象，因此細胞膜會選擇性的讓某些離子通過。
ionic equilibrium
中文名稱：離子平衡
名詞解釋：Electrical potential difference that regulates the ionic concentration gradient across the cell membrane。
中文翻譯：當細胞膜內外電位不相等的時候，離子會通過細胞膜，使電位維持平衡的狀態。
圖片：www.genesis-sim.org/.../genesis-intro.html
ipsilateral
中文名稱：身體同側的
名詞解釋：The same side of CNS with reference to a given point；it is best illustrated by the lesion and its effects being on the same side of the body。
中文內容：中樞神經系統的同側相對於一個特定的點，它其中一個地方受傷，會影響同側身體的部位。
中文補充：體內本體感受會於身體內被偵測並沿脊髓內的三條徑向上傳送。低於L2的本體感受資訊會沿脊髓中的脊髓小腦腹側束上傳，感覺感受器會接受這些資訊並伸延入脊髓。一級神經元的細胞體是位於背根神經節。在脊髓中，軸突會與二級神經元形成突觸，而二級神經元的軸突會交叉成十字形，及後向上伸延至小腦上腳。至此，它會再一次交叉成十字形並把資訊帶到小腦的深核（包括小腦頂核及中間核）中。
名詞補充：In sciences dealing with the anatomy of animals, precise anatomical terms of location are necessary for a variety of reasons. Non-scientists often wonder why zoological and human anatomists use complex terminology to describe locations on a body, when common terms like "up", "down", "top" and "bottom" could be used instead. Two major problems arise with common usage, however. First, they tend to be language-specific, requiring translation into equivalent, or almost-equivalent, terms in other languages. They are not universal terms that may be readily understood by zoologists speaking other languages. Differences in terminology remain a problem that, to some extent, still separates the fields of zoological anatomy (sometimes called zootomy) and human (medical) anatomy. The second, and larger, problem is caused by the very nature of animals. Most animals are capable of moving relative to their environment (see Fig. 1). So while "up" might refer to the top of someone's head when they are standing upright, the same term ("up") would describe their belly while they are lying down. Therefore, standardized anatomical (and zootomical) terms of location have been developed, usually based on Latin words, to enable all biological and medical scientists to precisely delineate and communicate information about animal (including human) bodies and their component organs.
資料來源：維基百科
iris
中文名稱：虹膜
名詞解釋：Colored contractile fibers that regulate pupil size。
中文翻譯：有顏色的虹膜可以控制瞳孔的大小。
名詞補充：虹膜含有色素及肌肉。虹膜中心有一圓形開口,稱為”瞳孔”。而瞳孔可變大和縮小,以便控制進入眼內的光線。
圖片：staffweb.ncnu.edu.tw/jcliu/course/dip2006.html
資料補充網站：http://zh.wikipedia.org/wiki/%E7%9C%BC%E7%9D%9B%E8%89%B2%E5%BD%A9
ischemia
中文名稱：局部缺血
名詞解釋：Reduced supply or unavailability of blood for tissue oxygenation owing to hemorrhagic stroke，stenosis，or thrombosis。It causes cellular death。
中文翻譯：組織缺乏血液供應氧氣由於器官阻塞或是血栓症。它會造成細胞死亡。
名詞補充：In medicine, ischemia (Greek ισχαιμία, isch- is restriction, hema or haema is blood) is a restriction in blood supply, generally due to factors in the blood vessels, with resultant damage or dysfunction of tissue. It may also be spelled ischaemia or ischæmia.
圖片：www.med.yale.edu/.../ischemia_anterior.html
資料補充網站：http://www.americanheart.org/presenter.jhtml?identifier=251
isthmus
中文名稱：峽部(解剖名詞)
名詞解釋：Narrow passage or tissue strip connecting two larger parts。
中文翻譯：二個巨大的部分之間狹窄的部分或是組織。
iter
中文名稱：中腦水管
名詞解釋：Narrow ventricular passage in the midbrain that connects the third and fourth ventricles。Also called the aqueduct of Sylys。
中文翻譯：中腦內狹窄的縱向溝通道，連接第三腦室還有第四腦室。
名詞補充：
The mesencephalic duct, also known as the aqueduct of Sylvius or the cerebral aqueduct, contains cerebrospinal fluid (CSF), is within the mesencephalon (or midbrain) and connects the third ventricle in the diencephalon to the fourth ventricle, which is between the pons and cerebellum.
資料補充網站：http://www.sotcm.com/shenjingxitong.htm
Karyotype
中文名稱：染色體組型
名詞解釋：Presentation of an individuals chromosomes arranged in a standard formant according to their shapes and sizes。
中文翻譯：人體內的染體體群組，以一種標準、形狀、大小排列著。
名詞補充：
A karyotype is the observed characteristics (number, type, shape etc) of the chromosomes of an individual or species. In normal diploid organisms, autosomal chromosomes are present in two identical copies, although polyploid cells have multiple copies of chromosomes and haploid cells have single copies. The chromosomes are arranged and displayed (often on a photo) in a standard format known as an idiogram: in pairs, ordered by size and position of centromere for chromosomes of the same size. Karyotypes are used to study chromosomal aberrations, and may be used to determine other macroscopically visible aspects of an individual's genotype, such as sex. In order to be able to see the chromosomes and determine their size and internal pattern, they are chemically labeled with a dye ("stained"). The pattern of individual chromosomes is called chromosome banding, whereas the study of whole sets of chromosomes is known as karyology. Normal human karyotypes contain 22 pairs of autosomal chromosomes and one pair of sex chromosomes. Normal karyotypes for women contain two X chromosomes and are denoted 46,XX; men have both an X and a Y chromosome denoted 46,XY. However, some individuals have other karyotypes with added or missing sex chromosomes, including 47,XYY, 47,XXY, 47,XXX and 45,X. The karyotype 45,Y does not occur, as an embryo without an X chromosome cannot survive.
圖片：www.laskerfoundation.org/.../chromosomes.html
資料補充：http://en.wikipedia.org/wiki/Karyotype
Kayser- Fleischer ring
中文名稱：凱撒—佛來雪輪(一種疾病名稱)
名詞解釋：Circle formed by the accumulation of copper around the cornea。Seen in Wilson disease。
中文翻譯：一種疾病，會累積銅於角膜，常見於威氏兒。
名詞補充：The rings, which consist of copper deposits where the cornea meets the sclera, in Descemet's membrane, first appear as a crescent at the top of the cornea. Eventually, a second crescent forms below, at 6 o'clock, and ultimately completely encircles the corneaIn later stages, the brownish rings can be seen with the naked eye. In earlier stages, an optometrist's or ophthalmologist's slit lamp reveals the golden brown or greenish-yellow crescents.Circle formed by the accumulation of copper around the cornea。Seen in Wilson disease。
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